This is a powerpoint presentation on summer training from public works department. This presentation will be very helpful for civil engineering students.
This is a powerpoint presentation on summer training from public works department. This presentation will be very helpful for civil engineering students.
Current Methods in Road and Highway ConstructionKathleenOrr67
Road construction is an integral aspect of development. Apart from providing access, connectivity and mobility, roads and highways indicate progress. Civilizations would not have flourished without advancements in road construction. In fact, progress heavily relies on the accessibility, connectivity and mobility that our roads and highways provide.
Microvia® - A benchmark in skid resistance.Eurovia_Group
Road construction engineering doctrine in France distinguishes between the structural role
played by the base courses and the functional role required for vehicle traffic, which is provided
by an appropriate surface course. This wearing course can be thin but it must have excellent and durable surface characteristics.
Current Methods in Road and Highway ConstructionKathleenOrr67
Road construction is an integral aspect of development. Apart from providing access, connectivity and mobility, roads and highways indicate progress. Civilizations would not have flourished without advancements in road construction. In fact, progress heavily relies on the accessibility, connectivity and mobility that our roads and highways provide.
Microvia® - A benchmark in skid resistance.Eurovia_Group
Road construction engineering doctrine in France distinguishes between the structural role
played by the base courses and the functional role required for vehicle traffic, which is provided
by an appropriate surface course. This wearing course can be thin but it must have excellent and durable surface characteristics.
Gubbi Civil Engineers, Leading Structural Repairs Company in Dubai.pdfGubbi Civil Engineers
Gubbi Civil Engineers is one of India’s leading Civil and structural repair company offering high quality solutions for all types of Structural repairs, Waterproofing, external coating cum painting, Flooring, Grouting, Industrial Construction as per needs of industrial buildings, commercial, residential and other infrastructural facilities.
Concrete cloth - PowerPoint by Hrishikesh KaneHrishikesh Kane
Concrete cloth is a latest innovation in concrete technology, with rapid construction capabilities and easy workability, this PowerPoint presentation allows you to have a peek into its features and superficial information, also papers are published in two international journal on same subject, It is intended to help whoever needs an insight to the subject, for inquiry write on hrishi.k9922@gmail.com
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
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.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
2. is a metro system serving delhi metropolitan area &
its satellite cities of Gurgaon, Noida, Faridabad and Ghaziabad in
the National Capital Region of India. Delhi metro has been ranked
second among 18 international metro systems in terms of overall
customer satisfaction in an online customer survey
is India’s largest engineering and construction
company. Considered to be the “bellwether of India’s engineering
& construction sector”, J.KUMAR
is formed in the year 1980 and it is registered independently
as Class I-A Contractor with P.W.D., Government of
Maharashtra
infrastructure India pvt. Ltd. is an international company
which integrates overseas construction, design and management,
investment, and sales of construction equipment
4. SAFETY INDUCTION
In safety induction safety engineer told us about the use of safety equipment and PPE (Personal
Protective Equipment) at construction site.
PPE(Personal Protective Equipment)
Safety Helmet
Safety shoes
Safety Gloves
Safety Jacket
Safety Glasses
5. TUNNELOVERVIEW
KEY POINTS ABOUTTUNNEL:-
Tunnels are constructed with the help of TBM (tunnel BoringMachine)
The type of tunnel is “twin tunnel”.
Inner diameter of tunnel is 5.8m
Outer diameter is 6.5m
There are 6 segment key in one ring of thickness 275mm and length 1.4m
A cross passage is provided after every 200 rings for emergency exit.
The lower most of the tunnel is 20m below the groundsurface.
6. TBM (Tunnel Boring Machine)
A tunnel Boring machine also known as “mole“, is a machine used to
excavate tunnels with a circular cross section through a variety of soil
and rock strata. They can bore through anything from hard rock to
sand. Tunnel diameter can range from a meter (done with micro-TBM)
to 19.25 meter to date.
Tunnel boring machine are used as an alternative to drilling and
blasting methods in rock and conventional “hand mining “in soil. TBM
have the advantages of limiting the disturbance to the surrounding
ground and produced a smooth tunnel wall.
The major disadvantage is the upfront cost. TBMs are expensive to
construct, and can be difficult to transport. However, as
modern tunnels become longer, the cost of tunnel boring machines
versus drill and blast is actually less.
7.
8. WATER PROOFING
Waterproofing is the creation of a relatively impervious
membrane, coating, or sealer used in concealed locations to
prevent water from entering or passing through either
horizontal or vertical building materials.
Chemicals used for Waterproofing
-For Priming Purpose
Master Seal M2525(Provided In two component A &
B)
-Waterproofing Layer
Master Seal M800(Provided In two component A &
B)
Master Seal M2525-Master Emaco 2525 is a solvent
free, high-performance, versatile epoxy binder
that can be used to produce a range of epoxy resin
based mortars.
9. MASTER SEAL M800:
Description- A highly elastic, solvent free, ultra-fast curing, spray applied polyurethane coating and it is used in
waterproofing applications. Master Seal M800 is a solvent free, two component.
It is highly reactive and can only be applied by special two component spray equipment Master Seal M800 is used in
a variety of waterproofing applications including roofing, balconies, podium and car park decks, cut and cover
tunneling and basement waterproofing.
APPLICATION OF WATER PROOFING MEMBRANE ON PRIMER LAYER PACKAGING:-
Master Seal M800 is supplied in drums.
Component A: 210 kg Component B: 220 kg
Requirements on site
Dry Film Thickness – 2.5 mm
Tensile Strength- 4.0 Mpa min
Membrane Elongation at break- 130 % min
Peel Adhesion to concrete – 2 Mpa min
Static crack bridging – 2 mm min
•
10. BLOCK WORKS Dimension of Block– 400*200*200
Mortar-Cement sand mortar with ratio 1:4
Block Strength- 7.5 N/mm2
MIX –M15
Thickness of the bond-10mm
Joint Type-Basic English Bond(1 block thick)
BLOCK WORK IN
FRONT OF
RETAINING WALL
CONCOURSE
SLAB
ROOF SLAB
INITIAL LAYER OF BLOCK
WORK
RETAINING WALL
