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
Detailed description of Capacity and Level of service of Multi lane highways based on Highway Capacity Manual (HCM2010) along with one example for finding LOS of a highway
Sight distance is the length of road visible ahead of the driver at any instance.
Sight distance available at any location of the carriageway is the actual distance a driver with his eye level at a specified height above the pavements surface has visibility of any stationary or moving object of specified height which is on the carriageway ahead.
The sight distance between the driver and the object is measured along the road surface.
Origin and Destination ( O-D) Study. defined all types very well with advantages and disadvantages. Introduction of OD, Objective of OD Study
Information required for OD
OD Survey Types
Methodology
Road Side Interview Method
License Plate Method
Tag on Car method
Home Interview method
postal method
online survey method
commercial and public vehilce method survey
OD MATRIX
Desire line diagram and Flow Line diagram
Conclusion and Reference.
t the end of this workshop participants will be able to:
Anticipate future traffic problems of a transportation network
Understand the use and limitations of various modes of transportation and learn a technique to design an efficient transportation system by combination of these
Understand the concept of Level of Service of the transport system and techniques to maintain those within acceptable limits
Obtain guidance in the traffic control systems and their use during special events as well as during construction
Develop an intelligent transportation system as well as efficient parking system
Be aware of and be able to evaluate the effects of any new development on the adjacent traffic network
Understanding the concepts of traffic calming, forecasts, traffic management systems
Acquire a basic knowledge of standards of transportation safety
Obtain sufficient knowledge to manage traffic in your small neighborhood/ complex/construction site
WHO SHOULD ATTEND?
Architects
Builders and developers
Civil engineers
Development control officers
Engineers and technicians in charge of a construction site
Town planners
Traffic control authorities of big events
http://www.idc-online.com/content/transportation-planning-and-management-27
presentation contain different problems related to parking aspects in metro cities and its ongoing solution including modern ways to reduce parking problems in metro cities.
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
Detailed description of Capacity and Level of service of Multi lane highways based on Highway Capacity Manual (HCM2010) along with one example for finding LOS of a highway
Sight distance is the length of road visible ahead of the driver at any instance.
Sight distance available at any location of the carriageway is the actual distance a driver with his eye level at a specified height above the pavements surface has visibility of any stationary or moving object of specified height which is on the carriageway ahead.
The sight distance between the driver and the object is measured along the road surface.
Origin and Destination ( O-D) Study. defined all types very well with advantages and disadvantages. Introduction of OD, Objective of OD Study
Information required for OD
OD Survey Types
Methodology
Road Side Interview Method
License Plate Method
Tag on Car method
Home Interview method
postal method
online survey method
commercial and public vehilce method survey
OD MATRIX
Desire line diagram and Flow Line diagram
Conclusion and Reference.
t the end of this workshop participants will be able to:
Anticipate future traffic problems of a transportation network
Understand the use and limitations of various modes of transportation and learn a technique to design an efficient transportation system by combination of these
Understand the concept of Level of Service of the transport system and techniques to maintain those within acceptable limits
Obtain guidance in the traffic control systems and their use during special events as well as during construction
Develop an intelligent transportation system as well as efficient parking system
Be aware of and be able to evaluate the effects of any new development on the adjacent traffic network
Understanding the concepts of traffic calming, forecasts, traffic management systems
Acquire a basic knowledge of standards of transportation safety
Obtain sufficient knowledge to manage traffic in your small neighborhood/ complex/construction site
WHO SHOULD ATTEND?
Architects
Builders and developers
Civil engineers
Development control officers
Engineers and technicians in charge of a construction site
Town planners
Traffic control authorities of big events
http://www.idc-online.com/content/transportation-planning-and-management-27
presentation contain different problems related to parking aspects in metro cities and its ongoing solution including modern ways to reduce parking problems in metro cities.
AUTOMATIC SOLAR VERTICAL CAR PARKING SYSTEMMirza Baig
The project is mainly on embedded systems.
An Embedded system is an electronic/electromechanical system designed to perform a specific function and it is a combination of firmware and hardware.
We had used 8051 Microcontroller
REQUIRES LESS SPACE IN AUTOMATIC CAR PARKING
REDUCES POLLUTION
TRADTIONAL CAR PARKING IS COSTLY PROCESSS
The automatic parking aims to enhance the comfort and safety of driving in constrained environments where much attention and experience is required to steer the car.
Design of multi storey sleeve car parking with stadd pro.vivatechijri
This review paper involves the study of various aspects of analysis and design of multi storey car parking by
using STAAD. Pro. Structural designing requires a detailed structural analysis on which the design of the structure is
based. But it is not always possible to do in manual calculation hence the need for programming tools was found. For
which several of power tools were formed, among which the most widely used one is STAAD. Pro, which allows the
structural and seismic analysis prior to its construction. For high rise buildings its quite feasible to use STAAD. Pro
for computing the loads and its combination and analysing the structure and designing the structure based on the
analysis.
An analysis of the Parking Facilities conducted for the "Transport Facility Design" module during semester 3 of the bachelors (Hons) degree program in Transport and Logistics Management at University of Moratuwa.
Describing Enterprise Architecture to non-architectural folks in a simple way the majority of people can understand. Discusses Architectural Building Blocks and Solution Building Blocks in line with TOGAF - by Rowan Mountford
Analysis of Different Parking Space and its Comparisonijsrd.com
In the "Analysis of different parking space and its comparison" we collected data from different parking space of our institute N.I.T Rourkela. Initially we figured out what is the variation of PCU with a certain time and then we compared all these data with the help of "t- test" to find out whether these parking pattern and demand are same or different. In another part we find out the "spatial and temporal distribution" of main road traffic vehicle, here "spatial distribution" is the variation of PCU (passenger car unit) with distance and in "temporal distribution" variation of PCU with time.
Introduction to operations research and mathematical modeling. Development of linear programming mathematical model. Solving linear mathematical models using the graphical method and simplex method. Integer programming and solving integer models using branch and bound method.
Tteng 441 traffic engineering fall 2021 part3Wael ElDessouki
Traffic Studies: Spot speed study and analysis of speed data. Volume Studies: highway and intersection volume studies. Delay studies at signalized intersections.
Tteng 441 traffic engineering fall 2021 part5Wael ElDessouki
Capacity analysis and design for signalized and un-signalized intersections. Level of Service at Signalized Intersection. Traffic control delay estimation.
Conen 442 module3 S2021 Pavement Design and Construction Wael ElDessouki
In this module, we present the two types of pavement commonly used, rigid and flexible pavements. The design and construction methods will be discussed also.
In this module, we will discuss different techniques for lane management and the method for feasibility assessment.
Lane Reversal
High Occupancy Vehicle (HOV) Lane
Shoulder Lane
In this part, we focus on the fundamental objectives for the geometric design of roundabouts. Then we discuss the different checks to assess the safety of the roundabout geometric design.
Lec1: https://youtu.be/rMsXWw2BBv8
Conen 442 module1a: Elements of Traffic SystemWael ElDessouki
In this document, we focus on the characteristics of the components comprising traffic systems, namely: Road Users, Vehicles, Infrastructure, Control Devices, and the environment.
Conen 442 module1c: Capacity analysis and Level of ServiceWael ElDessouki
This module focuses on Capacity concepts and the Level of Service for transportation facilities. LOS analysis will be discussed for the multilane highway facility.
Grade Separation and Weaving Segment Analysis
This module will cover the following topics:
1- Interchange Layout
2- Weaving segments analysis and Level of Service Assessment.
NUMERICAL SIMULATIONS OF HEAT AND MASS TRANSFER IN CONDENSING HEAT EXCHANGERS...ssuser7dcef0
Power plants release a large amount of water vapor into the
atmosphere through the stack. The flue gas can be a potential
source for obtaining much needed cooling water for a power
plant. If a power plant could recover and reuse a portion of this
moisture, it could reduce its total cooling water intake
requirement. One of the most practical way to recover water
from flue gas is to use a condensing heat exchanger. The power
plant could also recover latent heat due to condensation as well
as sensible heat due to lowering the flue gas exit temperature.
Additionally, harmful acids released from the stack can be
reduced in a condensing heat exchanger by acid condensation. reduced in a condensing heat exchanger by acid condensation.
Condensation of vapors in flue gas is a complicated
phenomenon since heat and mass transfer of water vapor and
various acids simultaneously occur in the presence of noncondensable
gases such as nitrogen and oxygen. Design of a
condenser depends on the knowledge and understanding of the
heat and mass transfer processes. A computer program for
numerical simulations of water (H2O) and sulfuric acid (H2SO4)
condensation in a flue gas condensing heat exchanger was
developed using MATLAB. Governing equations based on
mass and energy balances for the system were derived to
predict variables such as flue gas exit temperature, cooling
water outlet temperature, mole fraction and condensation rates
of water and sulfuric acid vapors. The equations were solved
using an iterative solution technique with calculations of heat
and mass transfer coefficients and physical properties.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Forklift Classes Overview by Intella PartsIntella Parts
Discover the different forklift classes and their specific applications. Learn how to choose the right forklift for your needs to ensure safety, efficiency, and compliance in your operations.
For more technical information, visit our website https://intellaparts.com
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
HEAP SORT ILLUSTRATED WITH HEAPIFY, BUILD HEAP FOR DYNAMIC ARRAYS.
Heap sort is a comparison-based sorting technique based on Binary Heap data structure. It is similar to the selection sort where we first find the minimum element and place the minimum element at the beginning. Repeat the same process for the remaining elements.
6th International Conference on Machine Learning & Applications (CMLA 2024)ClaraZara1
6th International Conference on Machine Learning & Applications (CMLA 2024) will provide an excellent international forum for sharing knowledge and results in theory, methodology and applications of on Machine Learning & Applications.
CW RADAR, FMCW RADAR, FMCW ALTIMETER, AND THEIR PARAMETERSveerababupersonal22
It consists of cw radar and fmcw radar ,range measurement,if amplifier and fmcw altimeterThe CW radar operates using continuous wave transmission, while the FMCW radar employs frequency-modulated continuous wave technology. Range measurement is a crucial aspect of radar systems, providing information about the distance to a target. The IF amplifier plays a key role in signal processing, amplifying intermediate frequency signals for further analysis. The FMCW altimeter utilizes frequency-modulated continuous wave technology to accurately measure altitude above a reference point.
2. Parking Studies:
ElDessouki
TTE 332 Transportation Engineering II S2021 100
Introduction:
• All trips by people start and end as PEDESTRIAN
• Travelers generally leave from their origins as pedestrians and enter their
destinations as pedestrians.
• At the residential trip end, private vehicles are accessed in private driveways and
garages, in on-street parking spaces, or in nearby off-street lots or garages.
• At the other end of the trip, the location and nature of parking opportunities
depends heavily on the land-use function and density as well as on a wide variety of
public
policy and planning issues.
• For land to be productively used, it must be accessible.
• Accessibility is dependent on the supply, convenience, and cost of parking facilities.
• Major activity centers, from regional shopping malls to sports facilities to airports,
rely
on significant parking supply to provide site accessibility.
• Without such supply, these facilities could not operate profitably over a substantial
period of time.
3. Parking Studies:
ElDessouki
TTE 332 Transportation Engineering II S2021 101
In this section we will address four key parking issues:
• Parking generation and supply needs
• Parking studies and characteristics
• Parking facility design and location
• Parking programs
4. Parking Studies:
Parking Generation and Supply Needs
ElDessouki
TTE 332 Transportation Engineering II S2021 102
• The key issue in parking is a determination of how many spaces
are required for a particular development, and where they
should be located.
Parking Generation
• Parking generation relates the maximum observed number of
occupied parking spaces to one underlying variable that is used
as a surrogate for the size or activity level of the land use
involved.
7. Parking Studies:
Parking Generation and Supply Needs
ElDessouki
TTE 332 Transportation Engineering II S2021 105
Zoning Regulations :
Local zoning regulations generally specify the minimum
number of parking spaces that must be provided for
developments of specified type and size
8. Parking Studies:
Parking Generation and Supply Needs
ElDessouki
TTE 332 Transportation Engineering II S2021 106
Example of Zoning Regulations Suburban:
9. Parking Studies:
Parking Studies & Characteristics
ElDessouki
TTE 332 Transportation Engineering II S2021 107
Critical to parking supply needs are:
• Duration of parking
• Accumulation rate
• Proximity requirements of parkers.
Usually duration and accumulation are related characteristics.
10. Parking Studies:
Parking Studies & Characteristics
ElDessouki
TTE 332 Transportation Engineering II S2021 108
Proximity: How FarWill ParkersWalk?
Maximum walking distances that parkers will tolerate
vary with:
1-Trip purpose and
2- Urban area size.
• In general, tolerable walking distances are longer for work trips
than for any other type of trip, perhaps because of the relatively
long duration involved.
• Longer walking distances are tolerated for off-street parking
spaces as opposed to on-street (or curb) parking spaces.
11. Parking Studies:
Parking Studies & Characteristics
ElDessouki
TTE 332 Transportation Engineering II S2021 109
Proximity: How FarWill ParkersWalk?
In cities of large population (1,000,000 to 2,000,000),75% of
drivers park within 0.25 mile of their final destination.
12. Parking Studies:
Parking Studies & Characteristics
ElDessouki
TTE 332 Transportation Engineering II S2021 110
Parking Inventories:
One of the most important studies to be conducted in any overall assessment
of parking needs is an inventory of existing parking supply.
Such inventories include:
1- observations of the number of parking spaces and
2- their location,
3- time restrictions on use of parking spaces, and
4- the type of parking facility (e.g., on-street, off-street lot, off-street garage).
* Most parking inventory data is collected manually, with observers canvassing
an area on foot, counting and noting curb spaces and applicable time
restrictions, as well as recording the location, type, and capacity of off street
parking facilities.
14. Parking Studies:
Parking Studies & Characteristics
ElDessouki
TTE 332 Transportation Engineering II S2021 112
Parking Inventories (calculations):
Example:
Consider an example in which a 11-hour study of an area revealed that there were 450
spaces available for the full 12 hours, 280 spaces available for 6 hours, 150 spaces
available for 7 hours, and 100 spaces available for 5 hours.The average parking
duration in the area was 1.4 hours. Determine the parking supply in this case.
The 5548 capcity that does not mean all of those vehicle will appear at the same time
15. Parking Studies:
Parking Studies & Characteristics
ElDessouki
TTE 332 Transportation Engineering II S2021 113
Parking Inventories: A Parking Inventory Field Sheet
16. Parking Studies:
Parking Studies & Characteristics
ElDessouki
TTE 332 Transportation Engineering II S2021 114
Accumulation and Duration
Parking accumulation is defined as the total number of vehicles parked at any
given time.
Many parking studies seek to establish the distribution of parking accumulation
over time to determine the peak accumulation and when it occurs.
Parking duration is the length of time that individual vehicles remain parked.
This characteristic is, therefore, a distribution of individual values, and both the
distribution and the average value are of great interest.
Like parking accumulation, average parking durations are related to the size of
the urban area, with average duration increasing with urban area population
17. Parking Studies:
Parking Studies & Characteristics
ElDessouki
TTE 332 Transportation Engineering II S2021 115
Accumulation and Duration
18. Parking Studies:
Parking Studies & Characteristics
ElDessouki
TTE 332 Transportation Engineering II S2021 116
Accumulation and Duration
19. Parking Studies:
Parking Studies & Characteristics
ElDessouki
TTE 332 Transportation Engineering II S2021 117
Accumulation and Duration
Accumulation totals. Each column of each field sheet is summed to
provide the total accumulation of parked vehicles within each
time period on each observer’s route.
Duration distribution. By observing the license plate records of each
space, vehicles can be classified as having been parked for one
interval, two intervals, three intervals, etc. By examining each line
of each field sheet, a duration distribution is created.
Violations. The number of vehicles illegally parked, either because
they occupy an illegal
20. Parking Studies:
Parking Studies & Characteristics
ElDessouki
TTE 332 Transportation Engineering II S2021 118
Calculation of Average Parking Duration
Another Useful Statistics, is the Parking turnover rate (TR)
27. ElDessouki TTE 332 Transportation Engineering II S2021
Parking Studies:
DesignAspects of Parking
Facilities
125
28. Parking Studies:
DesignAspects of Parking Facilities
ElDessouki
TTE 332 Transportation Engineering II S2021 126
Key objectives in the design of a parking facility:
• A parking facility must be convenient and safe for the intended users.
• A parking facility should be space-efficient and economical to operate.
• A parking facility should be compatible with its environs.
29. Parking Studies:
DesignAspects of Parking Facilities
ElDessouki
TTE 332 Transportation Engineering II S2021 127
Some Basic Parking Dimensions
30. Parking Studies:
DesignAspects of Parking Facilities
ElDessouki
TTE 332 Transportation Engineering II S2021 128
Some Basic Parking Dimensions
31. Parking Studies:
DesignAspects of Parking Facilities
ElDessouki
TTE 332 Transportation Engineering II S2021 129
Some Basic Parking Dimensions
32. Parking Studies:
DesignAspects of Parking Facilities
ElDessouki
TTE 332 Transportation Engineering II S2021 130
Some Basic Parking Dimensions
33. Parking Studies:
DesignAspects of Parking Facilities
ElDessouki
TTE 332 Transportation Engineering II S2021 131
Parking Modules
A “parking module” refers to the basic layout of one aisle with a set of parking
stalls on both sides of the aisle.There are many potential ways to lay out a
parking module.
For 90” stalls, two-way aisles are virtually always used, as vehicles may enter
parking stalls conveniently from either approach direction.
Where angle parking is used, vehicle may enter a stall in only one direction of
travel and must depart in the same direction. In most cases, angle parking is
arranged using one-way aisles, and stalls on both sides of the aisle are
arranged to permit entries and exits from and to the same direction of
travel.
Angle stalls can also be arranged such that stalls on one side of the aisle are
approached from the opposite direction as those on the other side of the
aisle. In such cases, two-way aisles must be provided.
34. Parking Studies:
DesignAspects of Parking Facilities
ElDessouki
TTE 332 Transportation Engineering II S2021 132
Some Basic Parking Dimensions
37. Parking Studies:
DesignAspects of Parking Facilities
ElDessouki
TTE 332 Transportation Engineering II S2021 135
Example for 90 degrees Stalls (Arean)
38. Parking Studies:
DesignAspects of Parking Facilities
ElDessouki
TTE 332 Transportation Engineering II S2021 136
Example for Angled Parking (Shopping Center)
39. Parking Studies:
DesignAspects of Parking Facilities
ElDessouki
TTE 332 Transportation Engineering II S2021 137
Example for Angled Parking (One way aisle)
40. Parking Studies:
DesignAspects of Parking Facilities
ElDessouki
TTE 332 Transportation Engineering II S2021 138
Example for Angled Parking (Two way aisle )
41. Parking Studies:
DesignAspects of Parking Facilities
ElDessouki
TTE 332 Transportation Engineering II S2021 139
Parking Garages:
• Parking garages are subject to the same stall and module
requirements as surface parking lots and have the same
requirements for reservoir areas and circulation.
• The structure of a parking garage, however, presents additional
constraints, such as building dimensions and the location of
structural columns and other features.
• Ideal module and stall dimensions must sometimes be
compromised to work around these structural features.
• Parking garages have the additional burden of providing
vertical as well as horizontal circulation for vehicles.This
involves a general design and layout that includes a ramp
system, at least where self-parking is involved.
47. Parking Studies:
ElDessouki
TTE 332 Transportation Engineering II S2021 145
Parking Programs:
Every urban governmental unit must have a plan to deal effectively with parking needs and associated problems.
Parking programs must deal with the following elements:
1. Planning and policy. Overall objectives must be established, and plans drafted to achieve them; general policy
on parking must be set as part of the planning effort.
2. Curb management. Curb space must be allocated to curb parking, transit stops, taxi stands, loading areas, and
other relevant uses; amounts and locations to be allocated must be set and the appropriate regulations
implemented and
signed.
3. Construction, maintenance, and operation of off-street parking facilities. Whether through private or
governmental means, the construction of needed parking facilities must be encouraged and regulated; the
financing of such
facilities must be carefully planned so as to guarantee feasible operation while providing a revenue stream for
the local government.
4. Enforcement. Parking and other curb-use regulations must be strictly enforced if they are to be effective; this
task may be assigned to local police, or a separate parking violations bureau may be established; adjudication
may also be accomplished through a separate traffic court system or through the regular local court system
of the community.
