the tensile strength of concrete used in combined-stress design.in normal weight, normal density concrete the tensile strength can be found from.
Showing posts with label Engineering Books. Show all posts
Showing posts with label Engineering Books. Show all posts
Sunday, January 8, 2017
INSTALLING PROBLEM OF ETABS, PATCH PROBLEM [SOLVED]
There are some steps follow it.
step 1
step 2
step 3
step 4
step 5
the end and enjoy it.
Monday, October 19, 2015
Thursday, August 27, 2015
Download Youtube Videos Without Any Software
This is simple youtube trick which will allow you to download any youtube videoswithout any software or programme and in many different video formats such as mpeg4, 3gp, hd and many more from within the youtube site.
How To Download Youtube Videos ?
1. First Go to Youtube Homepage.
2. Then select the video you want to download. I will demonstrate with video url given below.
http://www.youtube.com/watch?v=_JAa3NvP6f4
- Now add save or ss or kick before youtube and press enter.
http://www.saveyoutube.com/watch?v=_JAa3NvP6f44. Now you will be redirected to a new page from where you can download youtubevideos in any format of your choice. You may also download only the soundtrack of thevideo in mp3 format.
Or
http://www.ssyoutube.com/watch?v=_JAa3NvP6f4
Or
http://www.kickyoutube.com/watch?v=_JAa3NvP6f4
USB HACKING - BYPASS PASSWORD
First of all here are the tools you will need to do the job :
USB stick (4-8 GB) , Ubuntu (Download it from this link)
Tips : Read the manuals given in the official website of UBUNTU.
How to perform :
How to perform :
- Copy the UBUNTU to your USB stick.
- Plug in your USB to victims system.
- Press Del, Esc and F10 key to start up your system in BIOS mode. ( Every system have its own function key to statup BIOS)
- Then Start up booting your UBUNTU from USB.
- You can also perform it with the help of DVD, make process with CD drive to boot system with your DVD.
- After that you observe no password prompt restrict you or no restrictions are their in system you can simply access all the files of Victim's system and make changes in it.
Hope this is informative and if u have any question, query or any suggestion kindly post us.
Monday, July 13, 2015
How To Get Someone’s Ip Address Through Facebook.
Hello Friends ! Today i am going to post the trick for getting someone’s Ip through Facebook.
Step 1 – First invite or ping that person for a chat on facebook .
Step 2 – Make sure your all other tabs in browser and other services in computer are closed. If Possible for you then delete all the cookies-cache and browsing history from your browser.
Step 3 – While chatting on Facebook go to Start >- Run >- cmd .
Step 4 – After Opening command Prompt Type netstat -an command and hit Enter.
Step 5 – Now you will get Ip Address of all the established connections there
Step 6 – Note all the suspicious Ip’s and trace user using ip address tracer sites like whatismyip or ipmango.com .
Thats It !
You can use same trick for tracing ip of someone’s on Skype, gtalk and Yahoo Messenger .
Monday, April 20, 2015
20 interview questions for civil engineering
Question-1:What
is hydration?
Answer: Hydration
is the reaction between cement and water.
Question-2: What is curing of concrete?
Answer: Curing is
the application of water to the concrete surface for the proper hydration to
occur.
Question-3: What are the methods of curing?
Answer: Generally
water is applied by various means. The common methods of curing are:
·
Spraying
·
Wet Covering of surface
·
Ponding
·
Steam Curing
·
Application of curing compounds/admixtures
Question-4: For the quality control of cement what tests are
done?
Answer: The tests
that are required to check the quality of cement are–
·
Initial and Final Setting time
·
Consistency
·
Tensile strength
·
Soundness
Question-5: What may be the mix proportion for M10 grade
concrete?
Answer: Cement:
Sand: Aggregate = 1:3:6
Question-6: When the possibility of segregation is much?
Answer: Segregation
of concrete may occur if the concrete mix is-
·
If the mix is too wet
·
If the ratio of coarser aggregate is
much more thatn the others proportions
·
Coarser grading
Question-7: What happens to ordinary cement after casting?
Answer: Ordinary
cement shrinks after drying.
Question-8: With what compounds of cement the hydration takes
place?
Answer: Silicates(
Tricalcium Silicate and Dicalcium silicate),Tricalcium aluminate,tricalcium
alumino ferrite
Question-9: When an aggregate may be called as flaky?
Answer: When the
least dimension of the aggregate is less than 60%, Then the aggeregate may call
as flaky.
Question-10: Why Vicat’s apparatus is used?
Answer: To
determine the Consistency of cement vicats apparatus is used.
Vicat Apparatus- consistency measuring
Question-11: What are least cover dimensions for different
structural member?
Answer:
Footing : Minimum 50mm
column : Minimum 40mm
beam : Minimum 25mm
slab : Minimum 20mm
Question-12: Why I section Beams are preferred?
Answer: I-section
is prefered beacuse-
·
it provides large stiffness in
lateral direction
·
It has large Moment of inertia.
·
I section has the lowest shape
factor.
Question-13: What is shuttering?
Answer: To place
the permanent structure a temporary structure of specifird shape and dimension
is builtt on the site which is termed as shuttering.
Question-14: What is the difference between deflection and
deformation?
Answer: Deflection
is a temporary displacement where as deformation is a permanent displacement.
Question-15: What is meant by open-graded aggregates?
Answer: Open graded
aggregates are the aggregates that have the coarser size aggregates and as a
result the concrete produces more air voids.
Question-16: What is coping?
Answer: Coping is a
arrangement of wall to protect the wall from water and environment.
Question-17: What is the specific gravity of cement?
Answer: 3.15(in
general)
Question-18: What is development length?
Answer: Development
length is an embedded extra length .
Question-19: What is the differences between working stress
method and limit state design method?
Answer: Working
stress method considers the elasticity of the materials and never loaded
beyond the elastic limit where as limit state design is based on plastic
method.
Question-20: What is meant by TMT bar?
Answer: TMT means
Thermo Mechanicaly Treated. This bar has higher strength and higher corrosion
resistance to the exposed environment
10 GREAT CIVIL ENGINEERING MISTAKES (IMAGES)
- OOO!!! Do not drive on this bridge…It may cause you LAUGH
- Do not try to pull over the manhole cover…
- Are you in quickness???Don’t piss on this bathrooms….
- Go to upstairs and bang your head…
- The age of slipping to Manhole..
- Go ahead with a Train…You will not struck with the object…but the train will:)
- What a Rail line?
- Bang your head again in escalator if you had headache!!!!!!!!!!
Sunday, March 8, 2015
Project Planning and Control Book free Download
It is a fact that most commercial computer programs recommend such a procedure. The planner can then see the program on the screen in bar chart form as he/she proceeds, but will only obtain a network printout (in precedence format) after the data has been processed. In other words the network has become virtually redundant as it has not been used to develop the structure of the project before the data was inputted.
This procedure turns network analysis on its head and does not give a project team the ability to discuss and refine the interrelationships to give the optimum results in terms of time and cost. The very act of communally drafting and developing the network generates not only an understanding and appreciation of the problems, but also enables the overall time to be reduced to an acceptable level by maximizing parallel working without necessarily increasing resources and costs. It is for this reason that I have retained the chapter setting out the case for manual analysis. Even in this age of the universal use of the PC for just about every management and operational function of an organization, the thinking process, i.e. the basic planning and sequencing of a project cannot be left to a machine.
Sunday, March 1, 2015
CONCRETE PAVEMENT DESIGN, CONSTRUCTION AND PERFORMANCE
Contents of this book.....1 Introduction 12 Types of concrete pavements 25
3 Performance 46
4 Subgrades, subbases, and drainage 69
5 Selection of concrete materials 95
6 Mixture design and proportioning 111
7 Design fundamentals 129
8 Highway pavement design 155
9 Light duty pavement design 172
10 Airport pavement design 199
11 Industrial pavement design 221
12 Transitions, special details, and CRCP reinforcement 231
13 Subgrade and subbase construction 24
14 Paving 262
FREE DOWNLOAD CONCRETE PAVEMENT DESIGN, CONSTRUCTION AND PERFORMANCE
Engineering Mechanics, Dynamics Book Free Download
Are you a civil engineer? If so and you are willing to learn about structural design and behavior, you need such books. You may not have access to such books, no worry we will take you to the downloadable link.
Engineering Surveying, W. Schofield, Mark Breach, Sixth Edition (2007)
The subject of engineering surveying continues to develop at a rapid pace and this has been reflected in the many and substantial changes that have been made in updating and revising the previous edition. The authors have taken the opportunity to examine in detail all the previous material making both minor and major changes throughout. As always, decisions have to be made as to what should be retained that is still current and relevant and to identify the material that needs to be cut to make way for new text to describe the emerging technologies.
The subject of survey control is now treated in much greater depth. The chapter on traditional methods still in current practice is followed by a whole new chapter on rigorous methods of control, that is, the application of the technique of least squares in the determination of coordinates and their quality. This topic was dropped from the fifth edition of this book but now reappears in a completely rewritten chapter which reflects modern software applications of a technique that underlies much of satellite positioning and inertial navigation as well as rigorous survey control.
Satellite positioning brings up to date the many advances that have been made in the development of GPS and its applications, as well as looking to the changes now taking place with GLONASS and the European GALILEO systems.
The chapter on underground surveying includes an enlarged section on gyrotheodolites which reflects new techniques that have been developed and the application of automation in modern instrumentation. The final chapter on mass data methods brings together substantial sections on simple applications of photogrammetry with the revolutionary new technology of laser scanning by aerial and terrestrial means. Inertial technology, once seen as an emerging standalone surveying technology, now reappears in a completely new guise as part of aircraft positioning and orientation systems used to aid the control of aerial photogrammetry and laser scanners.
In spite of all this new material the authors have been able to keep the same level of worked examples and examination questions that have been so popular in previous editions. We are confident that this new edition will find favour with students and practitioners alike in the areas of engineering and construction surveying, civil engineering, mining and in many local authority applications. This book will prove valuable for undergraduate study and professional development alike.
- See more at: http://engineeringfreedownload.blogspot.com/2014/01/engineering-surveying-book-free-downlaod.html#sthash.kehacOcW.dpufFREE DOWNLOAD Engineering Surveying, W. Schofield, Mark Breach, Sixth Edition
Structural analysis book free download
This book structural analysis is available for free download here. this book briefly give you a closer look in structural engineering and structural analysis.
Contents of this book is as follows for DOWNLOAD click link provided in post.
Saturday, February 28, 2015
Principal of electrical machinery and optimization of electrical power
Principal of electrical machinery andoptimization of electrical power
By
Suthipong Thanasansakorn
1/6/2010
Southeast Asia Fishery development center
Training Department
Thailand
is free available here so download it and enjoy
FREE DOWNLOAD Principal of electrical machinery and optimization of electrical power
Building Construction Illustrated - 4th Edition
Building Construction Illustrated - 4th Edition is a book for civil engineers , it is a good guide book and completely free so download it and enjoy.
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