Home -> Forums

RCC Roof

Thu May 07, 2015Total posts : 2
ARVIND GOYAL
ARVIND GOYAL
Join date: Aug 2014
Topic: RCC Roof

Sir
 Which one is better in RCC Roof
kamdhenu steel bars or Jindal steel bars



Thu May 07, 2015Post  #1
S L Gupta (Civil Engg)
S L Gupta (Civil Engg)

Join date: Mar 2008
Dear Arvind
           Both Steel bars are equally good for use in RCC if you want to go in deep than take the sample of both steel and take the result of lab. Some of test is given below.

Physical Requirement:

 S.No Types of nominal size of bars   Ultimate Tensile Stress N/mm2 minimum  Yield Stress N/mm2  Elongation Percent minimum
 1. Mild Steel Grade I or Grade 60      
   For bars up to 20mm  410 250  23 
   For bars above 20mm upto 50 mm  410 240  23 
 2.  Mild Steel Grade-II or Grade 40      
   For bar up to 20mm  370 225 23 
   For bars above 20mm upto 50 mm  370 215  23 
 3. Medium Tensile Steel Grade-75       
   for bars up to 16mm  540 350 20
   for bars above 16 mm up to 32 mm    540 340  20 
   for bars above 32 mm up to 50 mm  510 330  20 

Grade II Mild steel bar are not recommended for use in structures located in earth quake zones subject to severe damage and for structures subject to dynamic loading (other than wind loading) such as railways and highways bridges.

Every lot or consignment of mild steel bars brought at the site of work should be tested in laboratory before use in the work. However for small work one can use mild steel bars on the basis of verifying tests results made by manufacturer in his own laboratory; which are available with supplier.
Some of manufacturers stamped MS bars grade with their make /name and also give certification of test and grade. On the basis of the above information you can store mild steel bars grade-wise at the site of work.

 


 
Tue May 12, 2015Post  #2
JAI PRAKASH
JAI PRAKASH

Join date: May 2014
All bars have 2 qualities made of scrap or fresh, Both have different price range and life span.
 

Questions (40)

6388
views
3
answers

how can i make new rcc roof slab without breaking old slab

Last answer on 4/23/2014 8:31:12 PM. by shaik khaja nayab rasool. Forum started by rishi
3552
views
8
answers

kota Stone Roofing

Last answer on 12/24/2015 4:01:53 AM. by JAI PRAKASH. Forum started by Anu
2102
views
4
answers

Whether the electrical PVC conduits be placed under or above TMT bars in RCC roof slab?

Last answer on 1/30/2017 12:00:36 PM. by S L Gupta (Civil Engg). Forum started by vinu
801
views
1
answers

What are load and moment acting on the rcc roof beam with sunshade and parapet w

Last answer on 2/15/2017 1:14:19 PM. by S L Gupta (Civil Engg). Forum started by Rajkumar
1540
views
1
answers

Cost of construction of RCC roof

Last answer on 5/26/2016 10:55:05 AM. by S L Gupta (Civil Engg). Forum started by Madhu Ranjan
1181
views
2
answers

poftico 17 ft road facingxside 16 ft with 2ft sunshzde oo 16ft 2sides

Last answer on 7/29/2015 12:07:00 AM. by JAI PRAKASH. Forum started by jeeveeka
4976
views
3
answers

RCC Roofing Cost

Last answer on 12/11/2013 11:01:19 AM. by S L Gupta (Civil Engg). Forum started by Praveen Srivastava
1623
views
3
answers

Exterior Walls

Last answer on 2/13/2014 11:54:28 AM. by Ahmed. Forum started by Ahmed
10159
views
4
answers

i want to know about the raw material quantity for the 2000 sq ft rcc roofing.st

Last answer on 1/26/2017 11:24:59 AM. by Madhankumar. Forum started by upendra
3449
views
3
answers

I would like to know How much Minimum maintain the re inforcment spacing in the

Last answer on 11/14/2009 2:57:05 PM. by Girish. Forum started by tkalaiva
2980
views
2
answers

WHAT IS THE RATIO

Last answer on 12/17/2010 11:24:47 PM. by santosh kumar. Forum started by S.BHUPAL RAJU
179779
views
98
answers

Construction Cost for RCC Roof / Slabs

Last answer on 4/4/2017 1:05:16 PM. by S L Gupta (Civil Engg). Forum started by Bimlendra Jha
21106
views
3
answers

CURING TIME FOR RCC ROOF

Last answer on 5/18/2013 1:47:17 PM. by S L Gupta (Civil Engg). Forum started by Rajesh
1199
views
1
answers

advise

Last answer on 8/16/2013 1:07:43 PM. by S L Gupta (Civil Engg). Forum started by faroque
1075
views
1
answers

Laying conduit for electric wiring through RCC roof slab

Last answer on 1/20/2017 1:58:48 PM. by S L Gupta (Civil Engg). Forum started by vinu
2201
views
1
answers

Cost of a rcc roof of ground floor & 1st floor

Last answer on 3/28/2014 12:26:36 PM. by S L Gupta (Civil Engg). Forum started by Milon J Biswasi
2022
views
4
answers

pillars and beam no.s and size for 20x50 size plot required

Last answer on 1/7/2017 7:22:09 PM. by roshan. Forum started by roshan
687
views
1
answers

Can interlock bricks withstand earthquake better than conventional bricks?

Last answer on 8/24/2016 12:13:52 PM. by S L Gupta (Civil Engg). Forum started by vinu
9214
views
8
answers

Whats the max. room size for rcc flat roof without beams?

Last answer on 7/23/2018 11:35:21 PM. by S L Gupta (Civil Engg). Forum started by Techman
15723
views
5
answers

rcc roof thickness and tmt bar size

Last answer on 12/24/2015 4:10:57 AM. by JAI PRAKASH. Forum started by Techman
1276
views
7
answers

Computer Desks

Last answer on 10/20/2019 10:32:54 PM. by laprinterrah. Forum started by G PANICKER
1360
views
2
answers

why you need a vastu an architect?tell me

Last answer on 10/20/2019 11:46:48 AM. by john. Forum started by GURDEVPAUL
2166
views
9
answers

Column footing size

Last answer on 10/20/2019 10:42:26 AM. by charlie Ford. Forum started by Pooja
7852
views
26
answers

Calculation of column load and footings

Last answer on 10/20/2019 10:39:39 AM. by charlie Ford. Forum started by manishkumar
47
views
0
answers

27*30 east faceing 2bed rooms

Last answer on 10/20/2019 8:38:58 AM. Forum started by Iranagouda
1170
views
13
answers

How to reduce your writing stress using fast essay writing service

Last answer on 10/20/2019 5:38:49 AM. by Buitor. Forum started by Tommy Jhon
931
views
11
answers

what is the density of alluminium

Last answer on 10/20/2019 5:37:18 AM. by Craig. Forum started by SANJAY DUSANE
1014
views
4
answers

if a school plot is cut from SW what is the remedy to rectify

Last answer on 10/20/2019 5:15:37 AM. by Emerson. Forum started by anu
1955
views
5
answers

can u plz send me a house plan for 32*38 ft west facing plot

Last answer on 10/19/2019 11:49:04 PM. by charlie Ford. Forum started by sujitha
2037
views
7
answers

water leakage

Last answer on 10/19/2019 2:53:53 PM. by Buitor. Forum started by sunil santhumayor
1739
views
3
answers

trees

Last answer on 10/19/2019 2:13:32 PM. by Craig. Forum started by himanshu
1556
views
1
answers

pooja room

Last answer on 10/19/2019 10:54:55 AM. by Jomes Rodrigues. Forum started by HARISH KHANNA
1948
views
92
answers

Reply to Roof Concrete Strength

Last answer on 10/19/2019 8:54:28 AM. by goodboy. Forum started by Jahankumar
1277
views
1
answers

I Like the designs,pop designs,interies designs,exteriees designs,main gate desi

Last answer on 10/19/2019 6:11:47 AM. by john. Forum started by Prahbjot Singh
2020
views
5
answers

sloping roof

Last answer on 10/19/2019 12:21:33 AM. by S L Gupta (Civil Engg). Forum started by ekonagu
320
views
2
answers

Does Indian Standards for construction specify the structure reinforcement requi

Last answer on 10/19/2019 12:21:07 AM. by S L Gupta (Civil Engg). Forum started by Vineeth V
10597
views
21
answers

Palace of Assembly. Chandigarh. India

Last answer on 10/19/2019 12:20:43 AM. by S L Gupta (Civil Engg). Forum started by Monika
5143
views
5
answers

How do I decorate a Pillar in my bedroom

Last answer on 10/19/2019 12:20:09 AM. by S L Gupta (Civil Engg). Forum started by cleopatra
992
views
5
answers

about size of beam

Last answer on 10/19/2019 12:19:43 AM. by S L Gupta (Civil Engg). Forum started by ARVIND GOYAL
1735
views
11
answers

Request Advice

Last answer on 10/19/2019 12:19:15 AM. by S L Gupta (Civil Engg). Forum started by Bimlendra Jha




Articles that might interest you!
RCC Roofing
This roofing is very versatile and provides great protection.
Tips for Laying RCC slab / roof
RCC slab laying is one of major step in any type of construction so it is mandatory to know all the points related to ..
ACC
ACC Sheet Roofing
ACC roofing covers more space with less intermediate supports. In the following article you will come to know advantag..
Types
Types of Roofing
A solid roof on building is very important for everybody living in the house. The roof should be constructed in a way ..
Flat
Flat Roof
Flat roof will be a better choice for which they want full use of building space. It appears flat with a slope for get..
Concrete
Concrete Roofing- All time material
Concrete is an all time material for roofing. Simple flat roofs to sloped roofs, concrete roof tiles offered various s..
Rubber
Rubber Roofing- Eco Friendly Option
If you are looking for leak-proof roofing material, choose rubber roofing. Rubber roof is an eco-friendly, durable and..
Cooper
Cooper Roofing- A Durable Option
The most beautiful Copper roof offers more durability and character than other metal roofs. Appearance of copper roofi..
Clay
Clay Roof Tiles
When it comes to tile roofing, clay roof tiles are the most admired roofing material. Appearance and durability of cla..
Labor Guideline for Steel bars in RCC
Every process needs proper guideline and expert person or team to manage in construction or in any field. Even working..
What are various types of glasses used in doors?
Types of glasses used in doors-Clear window glass, Plate glass, Prism glass, Quartz glass, Processed glass.......
What are advantages and disadvantages of folding doors?
Advantages of folding doors- Easy to install,washable, durable, superior sound damping. Disadvantages-sensitive to har..
What are various designs available in wooden doors?
Designs available in Wooden doors.....
What is standard size of internal folding doors?
Size, Thickness and Weight of Internal Folding Doors.......
What affects the life of doors? What can we do to increase the life of the Wooden doors?
Tips to increase the life of Wooden doors....
What is the standard size of frame for Plastic/PVC doors?
Plastic Door frame size carrying one or two shutters......
What are various frames recommended for Plastic/PVC doors?
Frames for Plastic Doors..........
Which place is appropriate for sliding door?
Appropriate places for sliding doors-Bathrooms, Backyards, Commercial structures...........
What are various frames recommended for glass doors?
Frames for Glass Doors-Wooden frames, Steel frames, Aluminium frames......
Which place is appropriate for folding doors?
Appropriate places for folding doors-Homes, Offices, Guest rooms, gives attaractive and stylish look........
What are the various accessories recommended for folding doors?
Accessories for folding doors- Door Handles, Door Fasteners,Door Viewers.......
What affects the life of doors? What can we do to increase the life of the Plastic/PVC doors?
Tips to increase the life of Plastic doors....
Copyright 2007- GharExpert.com All rights reserved.  

 
 |  Advertize with us  |  About us  |  Contact us  |  RSS  |  Blog  |  Terms of service  |  Style made simple  |  Decorating slide show  |  Tips  |  Give your feedback  |