This document provides an overview of the Construction Engineering course taught by Prof. Dr. Kanya Lal Khatri. It outlines 28 topics that will be covered in the course, including building requirements, types of structures and foundations, masonry, doors and windows, and maintenance of buildings. It also discusses the importance of construction in society by providing shelter, opportunities, and infrastructure like highways, bridges, and dams. Finally, it highlights some key engineering projects from a construction point of view, such as buildings, airports, tunnels, bridges, and dams.
Secondary Case Study on The Gherkin Building, London.
Presented as part of the Structures Seminar for B.Arch. Programme at School of Planning & Architecture, New Delhi, India
high rise building, cases tudy of hign rise building, history of high rise buildings, planning and services of high rise building, definition of high rise building, case studies of high rise building, kanchanjunga apartment, taipei 101.
Secondary Case Study on The Gherkin Building, London.
Presented as part of the Structures Seminar for B.Arch. Programme at School of Planning & Architecture, New Delhi, India
high rise building, cases tudy of hign rise building, history of high rise buildings, planning and services of high rise building, definition of high rise building, case studies of high rise building, kanchanjunga apartment, taipei 101.
The Shard, Skyscraper - Architectural Case StudyDinesh Kumar
A small architectural study of the masterpiece Shard, London.
This study covers the topic such as Load analysis, structural overview, uses & construction of the core, structural facts, etc.,
A study on the John Hancock Center, Chicago as an example of high tech architecture. Brief overview and study of what makes it stand out in the Chicago skyline
Its a brief analysis of one world trade center from architectural perspective. It also provides the idea of design concept used to build this building.
Thankful to Sir Sajjad Mangi
Basic intro of construction engineering. Specially for students of Mehran University of Engineering & Technology, Jamshoro & Khairpur Mirs Campus.
The Shard, Skyscraper - Architectural Case StudyDinesh Kumar
A small architectural study of the masterpiece Shard, London.
This study covers the topic such as Load analysis, structural overview, uses & construction of the core, structural facts, etc.,
A study on the John Hancock Center, Chicago as an example of high tech architecture. Brief overview and study of what makes it stand out in the Chicago skyline
Its a brief analysis of one world trade center from architectural perspective. It also provides the idea of design concept used to build this building.
Thankful to Sir Sajjad Mangi
Basic intro of construction engineering. Specially for students of Mehran University of Engineering & Technology, Jamshoro & Khairpur Mirs Campus.
What are the components of the bridge?
Image result for bridge-engg-components
The main components of a bridge are the foundation, substructure, and the superstructure. Each of these core areas have other parts within them. Piles and pile caps are constructed as the foundation of the bridge
CONSTRUCTION TECHNOLOGY(For 4h semester B.Tech Degree Students Under Kerala Technological University)
VISHNU VIJAYAN
HOD-Department Of Civil Engineering
Baselios Mathews II College Of Engineering Sasthamcotta, Kollam,Kerala,INDIA.
The construction site for the project will be a multi-story commercial dwelling with deep basement car park located in city centre at Smithfield where there is a high level of water content as it is in close proximity to the river Liffey, lack of space due to other buildings, traffic level are high and one way system is the only option. The design team have proposed ‘type C drained cavity’ basement that will consist of ‘secant piling system that has to be delivered in accordance with the project schedule.
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
Event Management System Vb Net Project Report.pdfKamal Acharya
In present era, the scopes of information technology growing with a very fast .We do not see any are untouched from this industry. The scope of information technology has become wider includes: Business and industry. Household Business, Communication, Education, Entertainment, Science, Medicine, Engineering, Distance Learning, Weather Forecasting. Carrier Searching and so on.
My project named “Event Management System” is software that store and maintained all events coordinated in college. It also helpful to print related reports. My project will help to record the events coordinated by faculties with their Name, Event subject, date & details in an efficient & effective ways.
In my system we have to make a system by which a user can record all events coordinated by a particular faculty. In our proposed system some more featured are added which differs it from the existing system such as security.
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/
Courier management system project report.pdfKamal Acharya
It is now-a-days very important for the people to send or receive articles like imported furniture, electronic items, gifts, business goods and the like. People depend vastly on different transport systems which mostly use the manual way of receiving and delivering the articles. There is no way to track the articles till they are received and there is no way to let the customer know what happened in transit, once he booked some articles. In such a situation, we need a system which completely computerizes the cargo activities including time to time tracking of the articles sent. This need is fulfilled by Courier Management System software which is online software for the cargo management people that enables them to receive the goods from a source and send them to a required destination and track their status from time to time.
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
COLLEGE BUS MANAGEMENT SYSTEM PROJECT REPORT.pdfKamal Acharya
The College Bus Management system is completely developed by Visual Basic .NET Version. The application is connect with most secured database language MS SQL Server. The application is develop by using best combination of front-end and back-end languages. The application is totally design like flat user interface. This flat user interface is more attractive user interface in 2017. The application is gives more important to the system functionality. The application is to manage the student’s details, driver’s details, bus details, bus route details, bus fees details and more. The application has only one unit for admin. The admin can manage the entire application. The admin can login into the application by using username and password of the admin. The application is develop for big and small colleges. It is more user friendly for non-computer person. Even they can easily learn how to manage the application within hours. The application is more secure by the admin. The system will give an effective output for the VB.Net and SQL Server given as input to the system. The compiled java program given as input to the system, after scanning the program will generate different reports. The application generates the report for users. The admin can view and download the report of the data. The application deliver the excel format reports. Because, excel formatted reports is very easy to understand the income and expense of the college bus. This application is mainly develop for windows operating system users. In 2017, 73% of people enterprises are using windows operating system. So the application will easily install for all the windows operating system users. The application-developed size is very low. The application consumes very low space in disk. Therefore, the user can allocate very minimum local disk space for this application.
Automobile Management System Project Report.pdfKamal Acharya
The proposed project is developed to manage the automobile in the automobile dealer company. The main module in this project is login, automobile management, customer management, sales, complaints and reports. The first module is the login. The automobile showroom owner should login to the project for usage. The username and password are verified and if it is correct, next form opens. If the username and password are not correct, it shows the error message.
When a customer search for a automobile, if the automobile is available, they will be taken to a page that shows the details of the automobile including automobile name, automobile ID, quantity, price etc. “Automobile Management System” is useful for maintaining automobiles, customers effectively and hence helps for establishing good relation between customer and automobile organization. It contains various customized modules for effectively maintaining automobiles and stock information accurately and safely.
When the automobile is sold to the customer, stock will be reduced automatically. When a new purchase is made, stock will be increased automatically. While selecting automobiles for sale, the proposed software will automatically check for total number of available stock of that particular item, if the total stock of that particular item is less than 5, software will notify the user to purchase the particular item.
Also when the user tries to sale items which are not in stock, the system will prompt the user that the stock is not enough. Customers of this system can search for a automobile; can purchase a automobile easily by selecting fast. On the other hand the stock of automobiles can be maintained perfectly by the automobile shop manager overcoming the drawbacks of existing system.
2. S. # TOPICS Lecture Required
1 Introduction to the subject, syllabus / teaching plan 1
2
Building requirement & steps of construction
1
3 Classification of buildings 2
4 Ventilation and orientation of buildings 1
5 Parts of building structural components 1
6
Type of structure
1
7 Layout techniques of buildings 2
8 Foundation, its purpose & selection 1
9 Types of foundation 2
10 Design of wall footing 1
11 Soil investigation & type of soil 1
12 Bearing capacity & methods of improving Bearing capacity 1
13 Methods of sub-soil exploration 1
14 Brick masonry, technical terms, principles of brick masonry 1
15 Type of bonds
1
16 Reinforced Brick masonry
1
17 Stone Masonry, its types
1
18
Types of lintels and arches 1
19
Form work, its requirement & removal 1
20 Scaffolding & its types
1
21 Shoring & its types 1
22 Damp proof Course & its Methods 1
23 Curing and its methods 1
24 Types of Doors & Windows 1
25 Maintenance of buildings 1
TOTAL 28
TENTATIVE
TEACHING
PLAN
2016
BATCH 16CE
Total Marks: 50
05 Marks on attendance
05 Marks Class Test /
Project
10 Marks Mid Paper
30 Marks Regular Paper
3. INTRODUCTION:
Construction is a broad subject and is an old activity.
In fact it starts from the beginning of civilization, people
built their shelters for themselves.
Today we construct homes, places of worship, commercial
buildings, industrial buildings, railway tracks, air- ports,
etc. Every day we depend upon such structures to serve our
needs or problems..
The knowledge and skills of so many people go into
construction project, such as architect, civil engineer,
estimators or quantity surveyor, carpenters and masons, or
computer technicians and others find their place in life by
working in construction.
Homes or houses, bridges, dams, highways, factories start
from ideas. Continued-----
5. IMPORTANCE OF CONSTRUCTION IN OUR
SOCIETY:
Construction in our society is important because:
(1) It provides shelter for homes, industries and
institutions.
(2) It provides highways, bridges, dams etc.
(3) It provides many carrier opportunities and
thousands of jobs. So people may earn a
living and get satisfaction in life.
6. UTILITY OF THE SUBJECT CONSTRUCTION ENGINEERING:
The practical utility of teaching the subject Construction Engineering
to engineering students is discussed below.
(1) To develop ability in them to construct buildings or any other
structures systematically, safely, economically and strictly according
to prescribed specifications and detailed drawings.
(2) To provide good working knowledge of various equipment's used
in the construction.
(3) To develop ability in them to differentiate between good and bad
work, so as to remove or reduce the constructional faults and effects.
(4) To develop ability in them to execute the constructional work
through contractors and through department or client or labour
according to the prescribed specifications within the specified time.
8. TYPES OF ENGINEERING PROJECTS
There are so many types of engineering projects
but major projects are:
-Buildings
-Highways
-Airports
-Tunnels
- Bridges
- Dams
9. (1) BUILDINGS:
Buildings can be classified into three major
types.
• Residential Buildings,
• Commercial Buildings,and
• Industrial Buildings
10. Residential Construction includes:
-Single family houses, multi-family dwellings and
high-rise apartments
-Developers or sponsors usually well familiar with
construction industry
-Deigns-Architectures and Engineers
-Construction-Contractors or sub-contractors
-Heavily affected by general economic conditions,
taxes and fiscal policies of government.
11. Institutional & Industrial Building Construction:
It includes:
- Great variety of project types and sizes
- Owners may or may not be familiar with construction
practices.
- This market segment is shared by less competitors.
- It takes some time.
- Develop the social-economical conditions of that
particular area.
12. Specialized Industrial Construction:
- Very large-scale projects.
- Technology with modern style
- Oil-Refineries, Steel Mill, Power Plants,
Chemical Plants etc.
- Owners intensely involved.
- Future expansion keep in mind.
- Need Environmental Impact Assessment (EIA).
13. (2) HIGHWAYS:
- Highways construction is a general term used for
the construction of any road.
- Highways are constructed to give wheeled
vehicles a proper surface on which to travel.
14. Types of Pavement construction:
There are two types of Pavement construction.
(1) Flexible Pavement:
-It requires a thick gravel sub-base
-Such sub-base spreads the load of the highways
to the underlying soil.
(2) Rigid Pavement:
Rigid road base consists of RCC.
Such RCC slab pavement is capable of spreading the weight
of traffic over a large area. It spreads the load of the
highways into the soil beneath the highway.
15. (3) AIR PORTS:
It is usually a combination of road and building
construction
The major road includes:
-Runways
-Taxiways
-Aprons
-Parking lots
Usually runways are of 13000 to 14000 feet (3900 to
4200 m) long to accommodate Boeing 747.
Also runways should be strong enough to support 350
tons air craft (thick and strong soil base, RCC pavement).
Continued…
16. AIRPORTS:
Airports also need several kinds of buildings:
-Terminal buildings
-Freight buildings (for logistics facility)
-Hangars (for Aviation storage)
-Control towers
-Maintenance buildings
-Fire stations
It must be remembered that each of its structure has its own unique
construction requirements.
17. (4) TUNNELS:
- Tunnels are constructed as
underground
passageways for roads and
railroads, etc.
- Their usual purpose is to
streamline traffic around or
through an obstruction.
- Tunnels are also constructed under
river, or
through mountains and also
through structures.
18. (5) BRIDGES:
- Bridge is a structure that is built to span or cross over a
river or a gap into the earth.
- It provides a way for people and vehicles to cross from
one side to the other.
- Bridges are also constructed over other structures
such as:
On a highway, over railroad, etc)
- Different types of bridge carry railway, highway traffic,
pipelines, and pedestrian traffic.
19. Types of Bridges:
(a) Slab Bridge: It consists of a pre-stressed slab
supported by abutments. Larger slab bridges are
supported by a pier or beam in the middle.
20. (b) Arch Bridge: It is one in which an arch is
used to carry the weight of the bridge. Arch
bridges are made of concrete or steel and are
usually constructed over deep rivers.
21. (c) Truss bridge:
These bridges are supported by steel or wooden
trusses or beams that are put together to form
triangular shapes.
22. (d) Cantilever bridge:
Cantilever bridge is used for fairly long span. It
has two beams or cantilevers that extend from the
ends of the bridge.
24. (6) DAMS:
A dam is a structure that is constructed across
a river to block the flow of water.
Usually dams are constructed for:
-To create a water reservoir for water supply,
irrigation, re-creation purpose,
- To collect water for generation of
hydroelectric power generation.
- For war strategic purpose.
29. BUILDING:
• A permanent shelter used for Residential,
Commercial and other purposes is called
Building.
• It consists of walls, columns, beams, floors,
doors, windows, ventilators, etc.
30. Great Building of the
modern World
Burj Khalifa-UAE
World tallest building
Height
Tip 829.8 m (2,722 ft)
No. of floor & Floor area
Floor count 163 floors
Floor area 309,473 m
2
(3,331,100 sq ft)
31. Requirements of a good Building:
A good residential building should fulfill the following
requirements.
(1) It should be situated at a good building site.
(2) All rooms of the building should be properly placed
according to their relative utility.
(3) It should be properly oriented so as to provide physical
comforts such as entrance of fresh air, morning sun rays in
the living rooms of the building.
(4) There should be privacy outside as well as inside of the
building.
(5) It should provide free movement of inmates from one
room to another.
(6) It should be well equipped with modern sanitary
fittings and electric supply.
33. Components of a Building:
Major components of building are:
-Sub-structure
-Super-structure
* Foundations
* Plinth
* Walls
* Columns
* Floors
* Doors, Windows and Ventilators
* Stairs
* Roof
* Finishes
* Services / Utilities
34. (1) Foundation:
The lowest artificially built part of structure which
transmits the load of super-structure to the ground is
called foundation.
35. (2) Plinth:
The portion of the building between the ground
surrounding the building and the top of the floor
immediately above the ground is known as plinth.
36. (3) Wall:
The structure constructed to enclose
an area or to divide the floor area of
building into required number of
rooms is called wall.
(4) Column:
An isolated vertical load bearing
member is called column.
Its width should not be less than its
thickness and also should not be
more than four times its thickness.
37. (5) Floor:
The surface which provides rooms for the
inmates to live upon in a building is called
floor. Floors are essential to divide a building
into different levels and provide a hard
surface to live.
(6) Door, Windows, Ventilators:
A door can be defined as a barrier secured in
an opening left in a wall to provide usual
means of access to a building room or
passage.
A window may be defined as an opening left
in a wall for the purpose of providing day
light, vision and ventilation.
38. (7) Stair:
A stair may be defined as a structure comprising of a
number of steps connecting the floor to another.
(8) Roof:
It is the upper most component of a building and its main
function is to cover the space below and protect it from rain,
snow, sun, wind etc.
39. Building finishes:
Painting, treatments, pointing,
varnishing.
Building services:
Water supply,
Drainage,
Sanitation,
Electricity,
Air conditioning,
Heating, etc.
41. Environmental Considerations:
-Planning requirements,
-Building regulations,
-Land restrictions by vendor and lesser,
-Availability of services,
-Local amenities including transport,
-Sub soil conditions,
-Levels and topography of land,
-Adjoining buildings or land,
-Use of building,
-Day light and view aspects
42. Physical conditions:
-Natural contour of land
-Natural vegetation and trees
-Size of land and /or proposed building
-Approach and access roads and foot paths.
-Future developments
-Services availability
-Natural water ways, lakes and ponds
-Restrictions such as rights of way, tree preservation
and ancient buildings
-Climate conditions created by surrounding properties,
land or activities
43. Orientation of Building:
Orientation means placing the building in such a
way that it derives maximum benefits from nature.
The houses should be oriented facing the direction
in which wind blows for most of the time during the
year. In hot climate, the houses should be oriented
facing east, so that there may be protection from
western wind.
44. Drawing and Living rooms = SE & W
Dining Rooms = SE & SW
Verandahs = S & W
Kitchens = NE & SE
Staircases and Stores = NW & NE
Bed Rooms = SE & NW
45. OBJECTS OF ORIENTATION OF BUILDING:
The main object of orientation of building is discussed
as under:
(1) To provide natural comforts to the residence.
(2) To protect the residence from dust problem.
(3) To provide privacy to the residence.
(4) To protect the residence from noise.
(5) To have good planning and design of the building.
(6) To place the building in such that its minimum
portion comes in contact with the direct showers of the
rain so as to prevent dampness in the building.
46. FACTORS AFFECTING ORIENTATION OF
BUIDING:
The different factors to be considered while deciding the
orientation of a building are discussed below:
(1) Nearness of a road or Street:
The building should be so oriented as to provide easy
approach from the nearby road or street.
(2) The sun’s path and its relative position with respect
to locality:
The building should be so oriented that the sun rays may
fall sufficiently on the building into its rooms through
doors and windows.
47. (3) To control the direction and intensity of wind during
winter and summer seasons:
The building should be so oriented that cool breeze enters the
bed rooms during night in summer but not in winter. It should
prevent direct entry of wind of heavy intensity into the
building so as to protect the inmates from dust problem.
(4) Surrounding of the site:
The building should be so oriented that it suits the
surroundings of the site.
(5) The character and intensity of rain:
The building should be so oriented that there should be
prevention of entry of rain inside the room. It should also
provide minimum portion of the building subjected to direct
showers of rain so as to prevent dampness inside the building.
48. VENTILATION OF BUIDINGS
“A process of supplying fresh air (outside air) by
natural or artificial means or the removal of inside
air from an enclosed space (room, etc)” is called
Ventilation.
49. PURPOSE OF VENTILATION OF BUILDING:
The main purpose of ventilation of a building is
summarized as under:
(1) To supply fresh air for the respiration or breathing of
inmates.
(2) To control the concentration of bacteria within the
residence.
(3) To keep humidity within limits.
(4) To remove any type of products of combustion
(burning) such as gases, fumes present in air (especially in
kitchens) which are likely to be injurious to the residence.
(5) To remove unpleasant odour due to humidity or
warmth.
50. METHODS / TYPES OF VENTILATION:
There are two methods of ventilation of building which are:
(1) NATURAL METHOD:
In this method ventilation of a building is done normally by
providing doors and windows in the opposite wall of the room.
This process of providing doors and windows in the opposite
wall of room is also known as “Cross Ventilation”.
(2) ARTIFICIAL METHOD:
In this method, ventilation of a building is done artificially by
providing either exhaust fans or pushing fans. In case of
exhaust fans the dirty air (foul air) is expelled out due to which
there is reduction of pressure inside and thus the fresh air
enters through doors and windows to take its place. But in case
of pushing fans outside air is blown (enters) and retain out foul
air through ventilation.
51. LAYOUTS
• “Lay-out" or "setting-
out" is to stake out
reference points and
markers that will guide
the construction of new
structures such as
roads or buildings.
52. Types of Building Layouts:
Building layouts may be of two types: simple or
complex.
Both have their advantages and disadvantages.
Simple: This type of layout are easier to execute.
Complex: This type of layouts required skilled labor to
carryout execution work.
54. Building grids:
• In the case of buildings, an arbitrary system of grids is often
established so as to correspond to the rows of columns and the
major load-bearing walls of the building.
• The grids may be identified alphabetically in one direction, and
numerically in the other direction .
• The grids are usually but not necessarily perpendicular, and are
often but not necessarily evenly spaced. Floors and basement
levels are also numbered.
• Structures, equipment or architectural details may be located in
reference to the floor and the nearest intersection of the
arbitrary axes.
57. Steps to carryout Layout work:
When design and drawings are prepared then the next step
is to transfer the foundation detail on the ground from the
drawings.
Different requirements in the connection are;
1. Design detail are available.
2. Skilled & un-skilled labor is arranged.
3. Required supervising staff is appointed.
Sequence of construction are as under;
1. Prepare the foundation plan.
2. Setting out foundation plan on ground.
3. Timbering of foundation trenches.
4. Final inspection & checking of levels.
58. General consideration for big projects:
-Before any specific considerations and decisions can
be made regarding site layout a general
perception should be obtained by conducting a
through site investigation at the pre-tender stage.
-Also examine in detail the drawings, specifications
and Bill of Quantities (BOQ) to formulate proposals
of how the contract will be carried out if the tender is
successful.
- This will involve a preliminary assessment of Plan,
materials & man-power requirements.