This document provides a presentation on conducting a roadway condition survey. It outlines the objectives, methods, study site, and data collection process for the survey. The presentation describes conducting a manual walking survey of the Panthapath Road segment between Russell Square and Green Road in Dhaka, Bangladesh. Key findings from the survey include the location and dimensions of side roads, various types of surface distress observed, the number and condition of drainage points, street lighting conditions, and issues with pedestrian behavior and lack of law authorization that affect the roadway condition. The survey findings provide important information for improving vehicular movement and roadway conditions.
The document summarizes a study of the road conditions of the Panthapath-Russell Square region in Dhaka, Bangladesh. It describes the objectives, scope, and methodology of the study, which involved manual data collection through walking surveys. The analysis section describes issues found at intersections like traffic control problems, and conditions of the roadway like potholes and cracks. It notes problems like illegal parking reducing road widths and recommends improvements like removing potholes and enforcing traffic laws. The study had limitations like unskilled surveyors and relying only on manual data collection methods.
This presentation summarizes the results of a roadway condition survey conducted along the route from Panthapath to Russell Square in Dhaka, Bangladesh. The survey assessed various aspects of the road's geometric, operating, and surface conditions. It was found that the road width varied and was not uniform, intersections were in need of signal upgrades, the median and channels were in poor condition, street lighting and signs/markings needed improvement, and there were issues with blocked footpaths and illegal parking reducing the effective roadway width. Recommendations included conducting regular maintenance, improving signs and markings, clearing obstructions, restricting certain turns and providing better pedestrian facilities.
This presentation summarizes the results of a roadway condition survey conducted by a group of 8 students along the route from Panthapath to Russell Square in Dhaka, Bangladesh. The group used manual methods like walking and windshield surveys to collect data on the geometric conditions, surface conditions, operating conditions, and unusual conditions along the roadway. Their analysis found issues like poor road surfaces with potholes and cracking, outdated or obscured signage and markings, occupied footpaths, and non-standard traffic controls. Their recommendations included improving regular maintenance of the roadway, replacing old signs, clearing footpaths, and adding accessibility features for disabled users.
Road way Condition Of Panthapath-Russell Square IntersectionMd.Abu Raihan Asif
The document summarizes a study of road conditions on the Panthapath-Russell Square road in Dhaka. Various manual and automatic methods were used to collect data on intersection conditions, signals, roadway, roadside features, structures, street lights, dividers and markings. The intersections experience heavy traffic controlled by police. Many issues were found such as poor signals, cracks, potholes and encroachments. Recommendations include improved signs, markings and facilities for pedestrians. Limitations include resource constraints and unreliable manual methods.
This document provides a presentation on conducting a roadway condition survey. It outlines the objectives, methods, study site, and data collection process for the survey. The presentation describes conducting a manual walking survey of the Panthapath Road segment between Russell Square and Green Road in Dhaka, Bangladesh. Key findings from the survey include the location and dimensions of side roads, various types of surface distress observed, the number and condition of drainage points, street lighting conditions, and issues with pedestrian behavior and lack of law authorization that affect the roadway condition. The survey findings provide important information for improving vehicular movement and roadway conditions.
The document summarizes a study of the road conditions of the Panthapath-Russell Square region in Dhaka, Bangladesh. It describes the objectives, scope, and methodology of the study, which involved manual data collection through walking surveys. The analysis section describes issues found at intersections like traffic control problems, and conditions of the roadway like potholes and cracks. It notes problems like illegal parking reducing road widths and recommends improvements like removing potholes and enforcing traffic laws. The study had limitations like unskilled surveyors and relying only on manual data collection methods.
This presentation summarizes the results of a roadway condition survey conducted along the route from Panthapath to Russell Square in Dhaka, Bangladesh. The survey assessed various aspects of the road's geometric, operating, and surface conditions. It was found that the road width varied and was not uniform, intersections were in need of signal upgrades, the median and channels were in poor condition, street lighting and signs/markings needed improvement, and there were issues with blocked footpaths and illegal parking reducing the effective roadway width. Recommendations included conducting regular maintenance, improving signs and markings, clearing obstructions, restricting certain turns and providing better pedestrian facilities.
This presentation summarizes the results of a roadway condition survey conducted by a group of 8 students along the route from Panthapath to Russell Square in Dhaka, Bangladesh. The group used manual methods like walking and windshield surveys to collect data on the geometric conditions, surface conditions, operating conditions, and unusual conditions along the roadway. Their analysis found issues like poor road surfaces with potholes and cracking, outdated or obscured signage and markings, occupied footpaths, and non-standard traffic controls. Their recommendations included improving regular maintenance of the roadway, replacing old signs, clearing footpaths, and adding accessibility features for disabled users.
Road way Condition Of Panthapath-Russell Square IntersectionMd.Abu Raihan Asif
The document summarizes a study of road conditions on the Panthapath-Russell Square road in Dhaka. Various manual and automatic methods were used to collect data on intersection conditions, signals, roadway, roadside features, structures, street lights, dividers and markings. The intersections experience heavy traffic controlled by police. Many issues were found such as poor signals, cracks, potholes and encroachments. Recommendations include improved signs, markings and facilities for pedestrians. Limitations include resource constraints and unreliable manual methods.
Need ornamentation.This was a crude copy.Special Thanks to AUST'ian.BUET ian should make a new way of reporting.Dont mind to found enomous mistake in mine..It was prepared in a very short time
This document provides details about a roadway condition survey conducted by a group of 8 students. It outlines the objectives, methodology, data collection process, analysis and findings of the survey conducted on Panthapath Road between Russell Square and Green Road intersections. The survey assessed both the geometric design and operating conditions of the roadway. Key findings included issues with the design of intersections and channelizing islands, presence of cracks and bottlenecks, poor condition of signs, markings and signals. Recommendations provided focused on improving signs, pavement markings and addressing bottlenecks.
This document outlines a roadway condition survey conducted by a group of students. It includes an introduction to roadway condition surveys, the objectives and scope of the study, methodology used, data collection process, and analysis and recommendations. Data was collected through manual surveys on the condition of geometry, operation, and surface quality. Analysis included detailed roadway layouts, intersection diagrams, bottleneck locations, and density of features. Recommendations focused on improving maintenance, signage, footpath clearance, and accessibility.
The document summarizes a traffic survey study conducted at Dabhil Naka, Khed. It identifies several issues observed such as blockages due to the absence of signals, bus stops, and food stalls. The pavement is in bad condition due to heavy vehicles and there is a poor drainage system. The study recommends providing signage, signals, parking areas, speed breakers, drainage lines, and seating arrangements to address these issues and control traffic speeds. It also calls for maintaining road design standards and vehicle weight limits consistent with available road facilities to help reduce accidents in the area.
The document discusses various aspects of traffic regulation and control including driver controls, vehicle controls, traffic flow regulations, and general controls as per the Motor Vehicle Act. It describes different types of traffic control devices like signs, signals, markings, and islands. Specific topics covered include one-way streets, advantages and disadvantages of one-way systems, types of regulatory signs like stop, give way, prohibitory, no parking signs. Warning and informative signs are also explained.
Traffic survey student activity janata bazar kolhapurSachin PatiL
Traffic survey activity carried out by my students as a part of Mandatory academic requirements. Creative Commons Attribution Non Commercial Share Alike 3.0 Unported License. Permissions beyond the scope of this license can be requested at email@skpatil.com.
traffic signal design by synchoro 8 To evaluate the benchmark of existing traffic in Sylhet city.
To improve traffic operations and safety throughout the Sylhet city.
To maximize, effectively, the traffic volume movement, increasing the intersection capacity, reducing the total delay and travel time.
To determine the Level of Service (LOS) of road network.
To evaluate the existing traffic and simulation model with the help of software, Synchro 8.
To introduce traffic signal for better performance of traffic in Sylhet city.
1) Traffic management techniques include ramp metering, which uses traffic lights to control the flow of vehicles entering highways and maintain steady traffic flow.
2) Physical changes to roads, such as converting two-way streets to one-way streets, road markings, and tidal flow lanes that change direction during peak hours, can improve traffic flow.
3) Providing information through signs helps guide drivers and encourages alternatives to single-occupancy vehicles, such as high-occupancy vehicle lanes that prioritize cars with multiple passengers.
Traffic demand management aims to reduce single-occupancy vehicle travel and redistribute travel demand. Managing traffic demand at junctions is important to reduce accidents, pollution, wasted time and money, and improve public transportation options. Several methods can be used for traffic demand management at junctions, including traffic surveys, educating the public, enforcing traffic laws, improving junction infrastructure with signs, flyovers, traffic lights, and pedestrian crossings, implementing bicycle infrastructure, congestion pricing, active traffic management, and integrated demand management. Case studies demonstrate how these strategies can be applied using existing traffic control systems.
This document discusses the advantages of using roundabouts for traffic control from the perspective of Williams and Associates, an engineering firm based in Athens, Georgia. It outlines 7 key advantages of modern roundabouts: 1) safety, as they reduce conflict points and severity of accidents; 2) functional performance, as traffic flow is improved with continuous movement; 3) economic benefits from reduced maintenance costs and accidents; 4) environmental benefits from less idling and emissions; 5) traffic calming effects from lower design speeds; 6) aesthetic benefits from landscaping opportunities; and 7) improved pedestrian safety and access from lower vehicle speeds. The document provides an overview of roundabouts and their traffic control functions.
Effect of Traffic Calming Lane Reduction on Critical Gap Sizes At Stop-Sign C...IRJESJOURNAL
Abstract: The effect of restriping on the gaps accepted at a two-way stop-sign controlled intersection were investigated through a before/after restriping study. The major street at the study site was re-striped as a traffic calming strategy. Before re-striping the major Street was a two-way two-lane road without any bicycle lanes. After re-striping it became a two-way one-lane road with a two-way left-turn lane in the middle and one bicycle lane on each side. The results indicated that the critical gap sizes increased for both the left-turns and right-turns after re-striping compared to the before case. These increases were found to be statistically significant. The findingsshow that the traffic calming measures implemented appear to result in more caution being undertaken by drivers, as represented by higher critical gaps after the re-striping project.
A case study on Rajkillpakkam Junction,ChennaiSukhdeep Jat
My project work is a case study on Rajkillpakkam Junction, Chennai.....in this project you can find the manual method of designing a traffic junction in an efficient output.
This document discusses road signs in India. It covers the purpose of road signs to promote safety and efficiency. The key principles for effective signs are that they fulfill a need, command attention, convey a clear meaning, command respect, and provide adequate response time. Signs are classified as mandatory/regulatory, cautionary/warning, or informatory/guide signs. Placement, operation, maintenance and uniformity of signs are also covered.
This document provides guidelines for road markings in India. It discusses the functions and types of road markings, including carriageway markings like center lines, edge lines, bus lanes, and bicycle lanes. It also covers transverse markings at intersections, such as stop lines and pedestrian crossings. Standard designs and specifications for various road markings are presented along with considerations for placement, materials, and maintenance. The guidelines aim to promote uniformity and standardization of road markings to minimize confusion and uncertainty for drivers and pedestrians.
This document discusses junction design and traffic engineering. It defines different types of junctions including intersections and interchanges. Factors that affect junction loads are discussed. The types of movements at junctions like turning, merging, and diverging are also outlined. Conflict points and areas at intersections are explained. Methods to reduce conflicts at four-leg junctions using techniques like channelization are presented. Selection factors for junction types and different types of sight distances at junctions are also summarized. Finally, traffic light design and terminology used in traffic light phasing are covered.
IRJET- Analysis of Saturation Flow at Signalized IntersectionsIRJET Journal
This document analyzes saturation flow rates at signalized intersections in urban areas of India. It finds that saturation flow rates are higher than predicted by generalized formulas due to heterogeneous traffic streams with many two and four wheelers. Field studies were conducted at two intersections to measure saturation flow rates and passenger car units during peak periods. Saturation flow was found to depend on traffic composition and lane width rather than just lane width as generalized formulas assume.
Traffic survey activity carried out by my students as a part of Mandatory academic requirements. Creative Commons Attribution Non Commercial Share Alike 3.0 Unported License. Permissions beyond the scope of this license can be requested at email@skpatil.com.
El documento ofrece consejos sobre cómo las mujeres evalúan el tamaño del pene de un hombre. Sugiere que las mujeres se fijan en el bulto en los pantalones, la confianza en la cara, la ropa y la personalidad más que en el tamaño o forma del cuerpo. Afirma que a las mujeres les gusta que el pene sea grande y grueso.
This document summarizes an Ohio Supreme Court case regarding whether an employer's liability insurance policy would cover injuries from an employer intentional tort. The Court held that an insurance exclusion for acts committed with deliberate intent to injure precludes coverage for employer intentional torts, which require proving the employer intended to injure the employee. The document provides background on Ohio law distinguishing employer intentional torts from ordinary workplace injuries covered by workers' compensation.
Need ornamentation.This was a crude copy.Special Thanks to AUST'ian.BUET ian should make a new way of reporting.Dont mind to found enomous mistake in mine..It was prepared in a very short time
This document provides details about a roadway condition survey conducted by a group of 8 students. It outlines the objectives, methodology, data collection process, analysis and findings of the survey conducted on Panthapath Road between Russell Square and Green Road intersections. The survey assessed both the geometric design and operating conditions of the roadway. Key findings included issues with the design of intersections and channelizing islands, presence of cracks and bottlenecks, poor condition of signs, markings and signals. Recommendations provided focused on improving signs, pavement markings and addressing bottlenecks.
This document outlines a roadway condition survey conducted by a group of students. It includes an introduction to roadway condition surveys, the objectives and scope of the study, methodology used, data collection process, and analysis and recommendations. Data was collected through manual surveys on the condition of geometry, operation, and surface quality. Analysis included detailed roadway layouts, intersection diagrams, bottleneck locations, and density of features. Recommendations focused on improving maintenance, signage, footpath clearance, and accessibility.
The document summarizes a traffic survey study conducted at Dabhil Naka, Khed. It identifies several issues observed such as blockages due to the absence of signals, bus stops, and food stalls. The pavement is in bad condition due to heavy vehicles and there is a poor drainage system. The study recommends providing signage, signals, parking areas, speed breakers, drainage lines, and seating arrangements to address these issues and control traffic speeds. It also calls for maintaining road design standards and vehicle weight limits consistent with available road facilities to help reduce accidents in the area.
The document discusses various aspects of traffic regulation and control including driver controls, vehicle controls, traffic flow regulations, and general controls as per the Motor Vehicle Act. It describes different types of traffic control devices like signs, signals, markings, and islands. Specific topics covered include one-way streets, advantages and disadvantages of one-way systems, types of regulatory signs like stop, give way, prohibitory, no parking signs. Warning and informative signs are also explained.
Traffic survey student activity janata bazar kolhapurSachin PatiL
Traffic survey activity carried out by my students as a part of Mandatory academic requirements. Creative Commons Attribution Non Commercial Share Alike 3.0 Unported License. Permissions beyond the scope of this license can be requested at email@skpatil.com.
traffic signal design by synchoro 8 To evaluate the benchmark of existing traffic in Sylhet city.
To improve traffic operations and safety throughout the Sylhet city.
To maximize, effectively, the traffic volume movement, increasing the intersection capacity, reducing the total delay and travel time.
To determine the Level of Service (LOS) of road network.
To evaluate the existing traffic and simulation model with the help of software, Synchro 8.
To introduce traffic signal for better performance of traffic in Sylhet city.
1) Traffic management techniques include ramp metering, which uses traffic lights to control the flow of vehicles entering highways and maintain steady traffic flow.
2) Physical changes to roads, such as converting two-way streets to one-way streets, road markings, and tidal flow lanes that change direction during peak hours, can improve traffic flow.
3) Providing information through signs helps guide drivers and encourages alternatives to single-occupancy vehicles, such as high-occupancy vehicle lanes that prioritize cars with multiple passengers.
Traffic demand management aims to reduce single-occupancy vehicle travel and redistribute travel demand. Managing traffic demand at junctions is important to reduce accidents, pollution, wasted time and money, and improve public transportation options. Several methods can be used for traffic demand management at junctions, including traffic surveys, educating the public, enforcing traffic laws, improving junction infrastructure with signs, flyovers, traffic lights, and pedestrian crossings, implementing bicycle infrastructure, congestion pricing, active traffic management, and integrated demand management. Case studies demonstrate how these strategies can be applied using existing traffic control systems.
This document discusses the advantages of using roundabouts for traffic control from the perspective of Williams and Associates, an engineering firm based in Athens, Georgia. It outlines 7 key advantages of modern roundabouts: 1) safety, as they reduce conflict points and severity of accidents; 2) functional performance, as traffic flow is improved with continuous movement; 3) economic benefits from reduced maintenance costs and accidents; 4) environmental benefits from less idling and emissions; 5) traffic calming effects from lower design speeds; 6) aesthetic benefits from landscaping opportunities; and 7) improved pedestrian safety and access from lower vehicle speeds. The document provides an overview of roundabouts and their traffic control functions.
Effect of Traffic Calming Lane Reduction on Critical Gap Sizes At Stop-Sign C...IRJESJOURNAL
Abstract: The effect of restriping on the gaps accepted at a two-way stop-sign controlled intersection were investigated through a before/after restriping study. The major street at the study site was re-striped as a traffic calming strategy. Before re-striping the major Street was a two-way two-lane road without any bicycle lanes. After re-striping it became a two-way one-lane road with a two-way left-turn lane in the middle and one bicycle lane on each side. The results indicated that the critical gap sizes increased for both the left-turns and right-turns after re-striping compared to the before case. These increases were found to be statistically significant. The findingsshow that the traffic calming measures implemented appear to result in more caution being undertaken by drivers, as represented by higher critical gaps after the re-striping project.
A case study on Rajkillpakkam Junction,ChennaiSukhdeep Jat
My project work is a case study on Rajkillpakkam Junction, Chennai.....in this project you can find the manual method of designing a traffic junction in an efficient output.
This document discusses road signs in India. It covers the purpose of road signs to promote safety and efficiency. The key principles for effective signs are that they fulfill a need, command attention, convey a clear meaning, command respect, and provide adequate response time. Signs are classified as mandatory/regulatory, cautionary/warning, or informatory/guide signs. Placement, operation, maintenance and uniformity of signs are also covered.
This document provides guidelines for road markings in India. It discusses the functions and types of road markings, including carriageway markings like center lines, edge lines, bus lanes, and bicycle lanes. It also covers transverse markings at intersections, such as stop lines and pedestrian crossings. Standard designs and specifications for various road markings are presented along with considerations for placement, materials, and maintenance. The guidelines aim to promote uniformity and standardization of road markings to minimize confusion and uncertainty for drivers and pedestrians.
This document discusses junction design and traffic engineering. It defines different types of junctions including intersections and interchanges. Factors that affect junction loads are discussed. The types of movements at junctions like turning, merging, and diverging are also outlined. Conflict points and areas at intersections are explained. Methods to reduce conflicts at four-leg junctions using techniques like channelization are presented. Selection factors for junction types and different types of sight distances at junctions are also summarized. Finally, traffic light design and terminology used in traffic light phasing are covered.
IRJET- Analysis of Saturation Flow at Signalized IntersectionsIRJET Journal
This document analyzes saturation flow rates at signalized intersections in urban areas of India. It finds that saturation flow rates are higher than predicted by generalized formulas due to heterogeneous traffic streams with many two and four wheelers. Field studies were conducted at two intersections to measure saturation flow rates and passenger car units during peak periods. Saturation flow was found to depend on traffic composition and lane width rather than just lane width as generalized formulas assume.
Traffic survey activity carried out by my students as a part of Mandatory academic requirements. Creative Commons Attribution Non Commercial Share Alike 3.0 Unported License. Permissions beyond the scope of this license can be requested at email@skpatil.com.
El documento ofrece consejos sobre cómo las mujeres evalúan el tamaño del pene de un hombre. Sugiere que las mujeres se fijan en el bulto en los pantalones, la confianza en la cara, la ropa y la personalidad más que en el tamaño o forma del cuerpo. Afirma que a las mujeres les gusta que el pene sea grande y grueso.
This document summarizes an Ohio Supreme Court case regarding whether an employer's liability insurance policy would cover injuries from an employer intentional tort. The Court held that an insurance exclusion for acts committed with deliberate intent to injure precludes coverage for employer intentional torts, which require proving the employer intended to injure the employee. The document provides background on Ohio law distinguishing employer intentional torts from ordinary workplace injuries covered by workers' compensation.
This summary covers various social media posts about dogs and their activities from June 2nd to June 4th. Hulk and Thor ate a couch that Loki may have encouraged them to eat. Olivia was confused and pooped in the closet twice when her mom had a migraine. Roxy has become selfie-obsessed. Tasha likes the new environmentally friendly Girl Scout cookie packaging. One dog's snoring was put to the test while another farted during a picture being posted. Klaus and Cosmo chewed up new flip flops before they could be worn.
We take the complexity out of your IT infrastructure. Daymark architects, sells and implements data center infrastructure, data protection, virtualization, managed services and cloud services for businesses throughout New England.
We provide deep technical knowledge, extensive experience and proven methodologies that help our clients make strategic decisions, streamline the acquisition process and successfully implement cost-effective data management infrastructure solutions.
Este documento proporciona instrucciones para preparar un shampoo casero con huevos, aguacate, miel y limón para combatir la caída del cabello. Se debe batir los ingredientes hasta que queden como una crema y luego aplicarlo en el cabello diariamente para fortalecerlo y detener su caída. También recomienda visitar un blog para obtener más información sobre cómo eliminar definitivamente la calvicie.
Ajinkya Hemant Isankar is seeking an opportunity that provides a supportive learning environment. He has technical skills in HTML, CSS, SQL, Oracle11gXE, manual testing, automation testing, QTP, Selenium IDE, Multisim, Keil, Xilinx, and Windows operating systems. He has a BE in electronics and telecommunication from Shivaji University and has completed projects in image compression techniques using Matlab and a bipolar triangular and square wave generator. He is also trained in software testing and has experience with manual testing and defect reporting on an in-flow inventory management system.
The document discusses how the media product uses conventions of real thriller films. It used a cliffhanger ending when the main character received a mysterious text message. It also used an enigma element, originally a bag of drugs but changed to a mysterious device to generate questions. Additionally, it opened with suspenseful music similar to films like Psycho to build tension at the end of the opening scene and start of the thriller.
Poppy and her friends went to Olympic Park on Sunday for a barbecue with their families where they enjoyed yummy food. They played on the playground, swinging and sliding. Olympic Park is described as a beautiful and wonderful place for children to have fun.
This document lists 10 influential artists in modern art: Van Gogh, Gauguin, Munch, Monet, Matisse, Kandinsky, Klee, Albers, Rothko, and Baselitz. It provides a high-level overview of some of the most important painters and movements that helped shape 20th century abstract and non-representational art.
Reg and Poppy spent the weekend together where they picked coffee beans, Reg showed Poppy some jiu jitsu moves and let her try on his belt. They relaxed before bed by playing a video game, and Reg also took Poppy to meet his friend Ryan for a play at Lane Cove. Poppy wanted to race after watching Reg's dad race at Eastern Creek, and they visited grandma's house before saying goodnight.
Callum Dalgleish is a qualified offshore engineer seeking a position utilizing his skills and experience. He has worked as a second engineer officer and fourth engineer officer on ships, demonstrating leadership, technical skills, and safety compliance. Dalgleish completed an HND in Mechanical Engineering and a PDA in Marine Management, developing engineering design capabilities. He is a self-motivated lifelong learner committed to improving his skills in the maritime industry.
The document describes a day of imaginative play and activities that Poppy and the author engaged in together, including making a pretend boat, marshmallows that Poppy couldn't resist eating, pretending Poppy was a flying bird, going shopping and picking oranges that were too heavy for Poppy, enjoying sushi together at a favorite restaurant where Poppy ate salmon sashimi, visiting an UGG store, and expressing that Poppy will be missed.
El documento describe la evolución de la comunicación digital desde las primeras redes hasta la actualidad, donde las redes sociales han ganado importancia. También explica que la comunicación digital utiliza internet como medio y ha reemplazado a los medios analógicos, aunque los emisores y receptores siguen siendo similares. Por último, resume que la comunicación digital recopila mecanismos previos y facilita el intercambio rápido de información entre usuarios.
Poppy and Tom had an adventure on the weekend after their game. Poppy thought it would be good to have some cupcakes after the game. The document tells a short story about Poppy and Tom's weekend adventure that involves getting cupcakes after playing a game.
Poppy accompanied Ada to Korean school where they did classwork and Poppy took a picture of their class. During lunch, Poppy tried to squeeze into Ada's backpack, and after lunch they had art class where they made paper flowers as usual and Poppy made some friends. After school they went to karate where they received certificates, then ate pizza with Poppy before a class playdate and going to a light show.
Sentinel Property Group is a commercial property company that aims to provide a smarter, service-oriented alternative to the traditional commission-only sales model. It has assembled a panel of expert partners in different property sectors and methodologies. Sentinel develops tailored strategies and solutions to address each client's unique needs, drawing on its experts' experience and contacts to ensure results. Its process involves securing a sole mandate, assessing the property, recommending a customized strategy, engaging experts, and negotiating deals to over 95% success.
Presentation on Roadway Condition Survey for the course CE 454nazifa tabassum
This presentation describes the process of Roadway Condition Survey, how it can be performed and how its results can help in the design of roads and highways in urban areas.
This document summarizes a roadway condition survey study conducted in Dhaka, Bangladesh. The objectives were to observe the geometric and operating conditions of the road. The methodology included manual walking and windshield surveys. The study site was located on Panthapath-Russel Square Road opposite Samorita Hospital. Conditions observed included heavy traffic, non-functional traffic signals, worn markings, potholes and cracks on the road surface. Recommendations included conducting a windshield survey for better data, repairing potholes, improving signs and markings, more law enforcement, and raising pedestrian awareness. Limitations included resource constraints, unskilled surveyors, and lack of modern equipment.
This document is a roadway condition survey report submitted by 5 students. It includes an introduction describing the purpose of the survey which was to examine the existing conditions of a road section in Dhaka from Russel Square to Panthapath intersection. The survey measured various geometric and operational parameters of the roadway including lane widths, shoulder conditions, signs, markings and obstacles. The results found issues like reduced widths due to buildings, lack of pedestrian facilities and non-functional traffic signals. Recommendations included removing obstructions, adding turning lanes and improving signage and markings.
it was a case study of aurangabad city related to road safety in this ppt there is a deep information of how to conduct road safety audit what are features to be consider while conducting road safety audit blackpot identification and recommendations for better journey & safe travvel
Study is to perform roadway condition survey of link road between panthapath ...Khaza Ahmed Palash
This document provides an overview of a roadway condition survey that was conducted on the road between Panthapath and Russell Square in Dhaka, Bangladesh. The survey was carried out by a group of 5 students from Dhaka International University under the supervision of S.M. Sazzad Ahmed Shovon. The objectives of the survey were to assess the geometric and operating conditions of the roadway and identify maintenance needs. The report describes the survey methodology, data collection process, and findings regarding the number of lanes, road signals, markings, signs, surface conditions, and other parameters. It concludes with recommendations for improving the condition of the road.
Project I civil engineering for engineering studentkuchhal014
What Are the Characteristics of a Project?
There are certain features or characteristics that are unique to projects and differentiate them from the daily operations or other types of activities of an organization. Here are the main characteristics of a project.
1. Any Project Needs a Project Manager and a Project Team
One of the most important characteristics of a project is that it’s a team effort. While the structure of project teams might change from one organization to another, projects usually involve a project manager and a team of individuals with the necessary skills to execute the tasks that are needed.
2. Every Project Needs a Project Plan
Project team members need clear directions from the project manager and other project leaders so that they can execute the work that’s expected from them. These directions come in the form of a project plan. However, a project plan is more than just a set of instructions for the project team. It’s a comprehensive document that describes every aspect of a project, such as the project goals, project schedule and project budget among other important details.
3. All Projects Go Through the Same Project Lifecycle
The project life cycle refers to the five phases all projects must progress through, from start to finish. The five phases of a project lifecycle serve as the most basic outline that gives a project definition. These five phases are initiation, planning, execution, monitoring and closure.
4. All Projects Share the Same Project Constraints
All projects no matter their size or complexity are subject to three main constraints: time, scope and cost. This simply means that projects must be completed within a defined timeline, achieve a defined set of tasks and goals and be delivered under a certain budget.
These project constraints are known as the triple constraint or the project management triangle and are one of the most important project features to know about.
5. Every Project Needs Resources
A resource is anything necessary to complete a project, such as for example, labor, raw materials, machinery and equipment. For example, in construction, raw materials such as wood, glass or paint are essential project resources. That said, other resources — like time, labor and equipment — are just as important.
A project manager must be able to identify all of the project resources in order to create a resource plan and manage the resources accordingly. When resources are left unaccounted for, it is easy to mismanage them.
What Are the Characteristics of a Project?
There are certain features or characteristics that are unique to projects and differentiate them from the daily operations or other types of activities of an organization. Here are the main characteristics of a project.
1. Any Project Needs a Project Manager and a Project Team
One of the most important characteristics of a project is that it’s a team effort. While the structure of project teams might change from one organization
Traffic engineering is a branch of civil engineering that uses techniques to achieve the safe and efficient movement of people and goods on roadways. It deals with applying scientific principles and tools for safe, rapid, economical traffic flow. The basic goal is efficient traffic flow with few accidents. Traffic engineering can be divided into sections including traffic characteristics, studies and analysis, operation and control, planning and analysis, geometric design, and administration. Traffic characteristics include road user characteristics like physical and mental traits, and vehicular characteristics like dimensions, weight, speed and braking. Traffic studies collect data on volumes, speeds, origins-destinations and accidents. Control devices include signs, signals and markings to regulate traffic.
Geometry condition survey from panthapath to russel square report submited by...Pronob Ghosh
This document describes the methodology for conducting a roadway condition survey in Dhaka, Bangladesh. The survey involves both manual and automated methods. For the manual survey, raters will walk or drive along the road and record distresses on the pavement surface, intersections, traffic signals, signs, and other elements. The automated survey uses a specialized vehicle to quickly collect pavement condition data at highway speeds. The results of the survey will be used to assess maintenance needs and plan repairs for the roadway.
This document provides an outline for a study on the impact of traffic calming devices at highway work zones. The objectives are to evaluate the effectiveness of active and passive traffic calming measures in work zones and suggest improvements. Literature review, site reconnaissance, and analysis of 600 accident reports from NH-8 have been completed. Three sites with different traffic calming configurations will be selected for speed and volume studies. Detailed traffic management plans will be developed and questionnaires administered. Results will be published in Accident Analysis & Prevention journal. Work will continue through March 2013 with thesis writing in April.
This document provides details about a mini project to study road safety improvements at an intersection in Warangal, Telangana, India. It includes a map of the study area location and details of the roads. 13 safety concerns were identified including lack of traffic signs, uncovered drainage, roadside parking, and poor road conditions. Recommendations are provided to regulate parking, add pedestrian facilities, improve road markings and signs, repair roads, limit distractions, and cover open drainage. The proposed safety measures would improve traffic flow and safety for all road users.
The document discusses the design of an expressway in India. It includes sections on the need for expressways to reduce travel time and improve safety. Traffic data was collected including average daily volumes of different vehicle types. Geometric design considerations are outlined for the expressway such as a design speed of 120 kmph, lane width of 21m, and sight distances. Pavement design was conducted using a traffic volume of 7.2 million standard axles over 15 years, determining a pavement thickness of 660mm. The layout and future scope of increasing expressway construction to reduce congestion are also mentioned.
The document summarizes the results of a traffic survey conducted by a student group. It includes:
1) The objectives of studying vehicle composition, traffic stream properties, and directional distribution.
2) Findings from the survey such as the predominant vehicle type being personal vehicles and the directional distribution showing more traffic from Panthapath to Russell Square.
3) Limitations of the study related to resources and time constraints.
This document summarizes a dissertation on improving transit systems and traffic flow at intersections in Kolkata, India. Primary and secondary data were collected on vehicle volumes and types, lane widths, and pedestrian traffic at the College Street and Surya Sen intersections. High motorization rates were found to cause congestion. Pedestrian volumes were also very high. Key findings included the lack of proper infrastructure for pedestrians, encroachment of sidewalks, and dangers of crossing undivided roads. Recommendations were developed to address definitions of problems, diagnoses of causes, projections of future issues, and options to tackle the problems.
Presentation on traffic management and accidental study it includes the various aspects of traffic management and remedial measures for the road accidents. for the purpose of safe , rapid and economic speed of vehicles, the perfect combination of traffic management, controlling devices and geometric. design of road is required
This document discusses traffic management and engineering. It covers topics such as objectives of traffic management, which include reducing accidents and improving road safety. It also discusses traffic characteristics of road users and vehicles. Methods of traffic surveys like volume, speed and origin-destination studies are presented. Elements of road geometry that impact safety like alignment, gradient and sight distance are explained. The conclusion states that traffic management, controls and road geometry need to work together to effectively reduce accidents. References to Indian Road Congress codes and manuals are provided.
This document discusses transport demand analysis for estimating ridership on a Mass Rapid Transit System. It describes conducting primary surveys like traffic counts, household travel surveys, and public transportation passenger surveys to collect data on travel patterns. Transport demand models are developed using the data to forecast future travel demand. The study area is divided into zones and trip production, attraction, and distribution models are used to estimate the number of trips originating from, ending in, and traveling between each zone. Growth factor models are applied to estimate future trip generation based on changes to population, income and vehicle ownership in each zone over time. The analysis is used to evaluate alternative MRTS network alignments and estimate passenger loading on each.
This document summarizes a study that assessed turning restrictions for vehicles at intersections along an arterial road in Dhaka, Bangladesh called Mirpur Road. Traffic congestion is a major problem on this road due to the high number of intersections and right-turning vehicles. The study used traffic simulation software to model Mirpur Road and analyze how changing signal timing and turning restrictions could improve traffic flow. Data was collected through surveys at 12 locations along the road during peak times. The simulation results showed that restricting right turns and allowing U-turns between intersections could help reduce congestion.
This document discusses a traffic survey conducted at Rajiv Gandhi Square in Puducherry, India to collect data for designing a grade separator at the intersection. The intersection is a five-arm junction where a national highway and coastal road cross. Traffic surveys were done according to Indian standards to determine traffic volumes on each arm. The surveys found the highest hourly traffic to be 12,434 passenger car units during peak hours. Daily average traffic was highest on the Chennai, Cuddalore, and Puducherry arms. The data collected will be used to design a grade separator to reduce traffic congestion at the busy intersection while working within the available space constraints.
Designing of a Traffic Signaling System at T-IntersectionIJERA Editor
The traffic signal design of the intersection has a direct control on its safety and operation from a design and user-ability point of view. We identified Kothavalasa T-Intersection has been arise problems like road accidents, conflicts and congestions. Design elements that are particularly important include the number of lanes provided on each approach and for each movement. These problems can solve by providing an efficient traffic signal control at the intersection for continuous movement of vehicles through the intersection. According to traffic signal, most traffic signal timing plans are designed to minimize vehicle delay based on the volumes seen in the past, not the present. Traffic count studies are to be made to determine the number, movement and classification of vehicles at an intersection. Signal timing is most important which is used to decide green time of the traffic light shall be provided at an intersection and how long the pedestrian walk signal should be provided. By using Highway Capacity Manual (HCM) intersection saturation for identifying periods of time when cycle length could be substantially short. These data is used identify normal flow of the roadway; determine the influence of heavy vehicles or pedestrians on vehicular traffic volume. Webster’s minimum delay cycle length equation overestimates the optimal cycle length compared to the results based on the HCM 2000 method. This is due to the restructuring of the HCM 2000 delay equation as compared to the original Webster’s delay calculation.
IRJET- Traffic Congestion Analysis: A Case Study of Kacherithazham -Muvattupu...IRJET Journal
This document analyzes traffic congestion on the Kacherithazham-Muvattupuzha Road in India. Traffic surveys were conducted during morning, evening, and afternoon peak hours to determine traffic volumes, speeds, and delays. The highest traffic volume of 2584 passenger car units per hour was observed from 4-5 PM. Speed studies found the average speed during this period was 5.38 km/hr with 1.1 minutes of stopped delay. To address the congestion, the document recommends widening the road, constructing a bypass, relocating a bus stop, and providing more parking. The analysis concludes the current roadway is congested based on a volume/capacity ratio over 1 and suggests these re
Embedded machine learning-based road conditions and driving behavior monitoringIJECEIAES
Car accident rates have increased in recent years, resulting in losses in human lives, properties, and other financial costs. An embedded machine learning-based system is developed to address this critical issue. The system can monitor road conditions, detect driving patterns, and identify aggressive driving behaviors. The system is based on neural networks trained on a comprehensive dataset of driving events, driving styles, and road conditions. The system effectively detects potential risks and helps mitigate the frequency and impact of accidents. The primary goal is to ensure the safety of drivers and vehicles. Collecting data involved gathering information on three key road events: normal street and normal drive, speed bumps, circular yellow speed bumps, and three aggressive driving actions: sudden start, sudden stop, and sudden entry. The gathered data is processed and analyzed using a machine learning system designed for limited power and memory devices. The developed system resulted in 91.9% accuracy, 93.6% precision, and 92% recall. The achieved inference time on an Arduino Nano 33 BLE Sense with a 32-bit CPU running at 64 MHz is 34 ms and requires 2.6 kB peak RAM and 139.9 kB program flash memory, making it suitable for resource-constrained embedded systems.
DEEP LEARNING FOR SMART GRID INTRUSION DETECTION: A HYBRID CNN-LSTM-BASED MODELgerogepatton
As digital technology becomes more deeply embedded in power systems, protecting the communication
networks of Smart Grids (SG) has emerged as a critical concern. Distributed Network Protocol 3 (DNP3)
represents a multi-tiered application layer protocol extensively utilized in Supervisory Control and Data
Acquisition (SCADA)-based smart grids to facilitate real-time data gathering and control functionalities.
Robust Intrusion Detection Systems (IDS) are necessary for early threat detection and mitigation because
of the interconnection of these networks, which makes them vulnerable to a variety of cyberattacks. To
solve this issue, this paper develops a hybrid Deep Learning (DL) model specifically designed for intrusion
detection in smart grids. The proposed approach is a combination of the Convolutional Neural Network
(CNN) and the Long-Short-Term Memory algorithms (LSTM). We employed a recent intrusion detection
dataset (DNP3), which focuses on unauthorized commands and Denial of Service (DoS) cyberattacks, to
train and test our model. The results of our experiments show that our CNN-LSTM method is much better
at finding smart grid intrusions than other deep learning algorithms used for classification. In addition,
our proposed approach improves accuracy, precision, recall, and F1 score, achieving a high detection
accuracy rate of 99.50%.
TIME DIVISION MULTIPLEXING TECHNIQUE FOR COMMUNICATION SYSTEMHODECEDSIET
Time Division Multiplexing (TDM) is a method of transmitting multiple signals over a single communication channel by dividing the signal into many segments, each having a very short duration of time. These time slots are then allocated to different data streams, allowing multiple signals to share the same transmission medium efficiently. TDM is widely used in telecommunications and data communication systems.
### How TDM Works
1. **Time Slots Allocation**: The core principle of TDM is to assign distinct time slots to each signal. During each time slot, the respective signal is transmitted, and then the process repeats cyclically. For example, if there are four signals to be transmitted, the TDM cycle will divide time into four slots, each assigned to one signal.
2. **Synchronization**: Synchronization is crucial in TDM systems to ensure that the signals are correctly aligned with their respective time slots. Both the transmitter and receiver must be synchronized to avoid any overlap or loss of data. This synchronization is typically maintained by a clock signal that ensures time slots are accurately aligned.
3. **Frame Structure**: TDM data is organized into frames, where each frame consists of a set of time slots. Each frame is repeated at regular intervals, ensuring continuous transmission of data streams. The frame structure helps in managing the data streams and maintaining the synchronization between the transmitter and receiver.
4. **Multiplexer and Demultiplexer**: At the transmitting end, a multiplexer combines multiple input signals into a single composite signal by assigning each signal to a specific time slot. At the receiving end, a demultiplexer separates the composite signal back into individual signals based on their respective time slots.
### Types of TDM
1. **Synchronous TDM**: In synchronous TDM, time slots are pre-assigned to each signal, regardless of whether the signal has data to transmit or not. This can lead to inefficiencies if some time slots remain empty due to the absence of data.
2. **Asynchronous TDM (or Statistical TDM)**: Asynchronous TDM addresses the inefficiencies of synchronous TDM by allocating time slots dynamically based on the presence of data. Time slots are assigned only when there is data to transmit, which optimizes the use of the communication channel.
### Applications of TDM
- **Telecommunications**: TDM is extensively used in telecommunication systems, such as in T1 and E1 lines, where multiple telephone calls are transmitted over a single line by assigning each call to a specific time slot.
- **Digital Audio and Video Broadcasting**: TDM is used in broadcasting systems to transmit multiple audio or video streams over a single channel, ensuring efficient use of bandwidth.
- **Computer Networks**: TDM is used in network protocols and systems to manage the transmission of data from multiple sources over a single network medium.
### Advantages of TDM
- **Efficient Use of Bandwidth**: TDM all
Harnessing WebAssembly for Real-time Stateless Streaming PipelinesChristina Lin
Traditionally, dealing with real-time data pipelines has involved significant overhead, even for straightforward tasks like data transformation or masking. However, in this talk, we’ll venture into the dynamic realm of WebAssembly (WASM) and discover how it can revolutionize the creation of stateless streaming pipelines within a Kafka (Redpanda) broker. These pipelines are adept at managing low-latency, high-data-volume scenarios.
ACEP Magazine edition 4th launched on 05.06.2024Rahul
This document provides information about the third edition of the magazine "Sthapatya" published by the Association of Civil Engineers (Practicing) Aurangabad. It includes messages from current and past presidents of ACEP, memories and photos from past ACEP events, information on life time achievement awards given by ACEP, and a technical article on concrete maintenance, repairs and strengthening. The document highlights activities of ACEP and provides a technical educational article for members.
Understanding Inductive Bias in Machine LearningSUTEJAS
This presentation explores the concept of inductive bias in machine learning. It explains how algorithms come with built-in assumptions and preferences that guide the learning process. You'll learn about the different types of inductive bias and how they can impact the performance and generalizability of machine learning models.
The presentation also covers the positive and negative aspects of inductive bias, along with strategies for mitigating potential drawbacks. We'll explore examples of how bias manifests in algorithms like neural networks and decision trees.
By understanding inductive bias, you can gain valuable insights into how machine learning models work and make informed decisions when building and deploying them.
4. The methodology used for preparation of Road
Condition is called Road Way Condition
Survey.
Roadway Condition Survey will indicate the
process to determine its surface, side and
overall workability as per the demand of land
use.
The Road- traffic system is a complex joint of 4
components- road, vehicles, road users &
environment.
4
5. To draw detailed layout of roadway and intersection.
To find road length, numbers of lane, median height
and width, shoulder height and width etc.
Dimension and location of pedestrian refuge.
Roadside land use pattern .
To show various control devices like road sign,
marking, signal, speed breaker, street light etc.
To find density of road obstructions (side roads,
manholes, speed breakers, potholes etc).
To plan for reducing time in intersection.
For betterment of existing situation of our study.
5
6. Provide general information of road
width, lane quantity and width,
surface quality, vehicle, pedestrians.
A uniform rating system for each
side.
A means to monitor the condition of
any section of pavement.
Improvement purpose.
6
7. MANUAL METHOD
o Walking survey
o Windshield survey
o Walking and
windshield survey
AUTOMATIC METHOD
o Video camera
o Distance measuring
instrument
o GIS method
o Automated road
analyzer
7
8. Types Of Data Collection:
Engineering Data
Environmental Data
Social Data
Economic Data
8
31. The surface of roadway was not good enough and the medians were not
geometrically right. The marks on the road were invisible. So our
recommendation is that we should be careful about regular maintenance
of road.
The signs we observed on the roadway were old and not only covered by
posters but also broken. So replacing these old sign plates with new ones is
highly recommended.
We found different kind of small shops on the footpath/shoulder. So it is
recommended that Dhaka City Corporation should take essential step to
clear the footpath so that pedestrian can move easily.
There were no facilities for blind people and people who use wheelchair.
So extra facilities for these people are recommended.
RECOMMENDATION
31