Home -> Forums

rcc roof thickness and tmt bar size

Fri Nov 20, 2015Total posts : 5
Techman
Techman
Join date: Nov 2015
Topic: rcc roof thickness and tmt bar size

What is the recommended thickness of flat rcc roof for 1300sqft house with max. room size 13x14ft with load bearing walls? Is it ok using 8mm and 6mm tmt bars for whole work? Or should I use 10mm/12mm bars for invisible beams through the centre rcc roof of large rooms?


Fri Nov 20, 2015Post  #1
S L Gupta (Civil Engg)
S L Gupta (Civil Engg)

Join date: Mar 2008
Dear Tacman
       The thickness of slab and MS Steel arrangement is according to design based on span and loading condition. However in general the thickness of RCC slab should be 4.5'' thick.
MS Steel for slab for main bar should be 10mm and for distribution 8mm or 10 mm. For beam it should be 16mm and 12 mm as per span.
 
Mon Nov 23, 2015Post  #2
JAI PRAKASH
JAI PRAKASH

Join date: May 2014
The thickness has to be at least 4.5-5.0". 
Use 10/12 mm for lantel area and 16 mm for invisible beams.

 
Mon Dec 21, 2015Post  #3
Pooja
Pooja

Join date: Dec 2015
Sir,

What concrete ratio is needed in rcc lanter ?

Thanx
Pooja
 
Mon Dec 21, 2015Post  #4
S L Gupta (Civil Engg)
S L Gupta (Civil Engg)

Join date: Mar 2008
Dear pooja
   use cement concrete mix 1;1.5;3 in ALL RCC WORK. It is safer keeping in view earth quack safety.
 
Thu Dec 24, 2015Post  #5
JAI PRAKASH
JAI PRAKASH

Join date: May 2014
Correct Sir.

 

Questions (39)

1640
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
2101
views
1
answers

Roof Beam

Last answer on 10/16/2014 12:22:34 AM. by JAI PRAKASH. Forum started by R.Roy
3157
views
2
answers

Roof Beam & Roof Slab Thikness

Last answer on 11/22/2014 2:32:27 PM. by ringwang. Forum started by R.Roy
931
views
1
answers

Whether 6 x 8mm TMT bars are enough for rcc belt over rubble foundation for 2 story house?

Last answer on 9/30/2016 2:16:48 PM. by karthik. Forum started by vinu
1882
views
4
answers

steel requirement

Last answer on 12/24/2015 4:08:33 AM. by JAI PRAKASH. Forum started by Raghavendra
760
views
1
answers

For 1850 sq.ft flat roof ,what mm tmt bars used my hall size 21*21 and 11*17 and

Last answer on 8/1/2018 11:18:57 PM. by S L Gupta (Civil Engg). Forum started by satheesh
149
views
2
answers

What are the benefits of using TMT bars for construction of homes

Last answer on 9/10/2018 11:55:12 PM. by S L Gupta (Civil Engg). Forum started by Muhammad
1470
views
6
answers

TMT Bars (Thermo Mechanically Treated Bars)

Last answer on 7/23/2018 11:36:52 PM. by S L Gupta (Civil Engg). Forum started by AMIT KUMAR VERMA
2713
views
1
answers

Roof leakage

Last answer on 2/25/2013 11:42:01 AM. by S L Gupta (Civil Engg). Forum started by paresh
8446
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
1058
views
1
answers

What is the standard size and spacing for TMT bars for the flat RCC roof of house where max. room size is 13x13feet?

Last answer on 1/27/2017 1:11:45 PM. by S L Gupta (Civil Engg). Forum started by vinu
1182
views
2
answers

Size of TMT bar for RCC main slab and beam

Last answer on 1/27/2017 3:25:08 PM. by Rahul. Forum started by Rahul
1396
views
2
answers

RCC Roof

Last answer on 5/12/2015 2:45:11 AM. by JAI PRAKASH. Forum started by ARVIND GOYAL
134
views
1
answers

Is it possible to test the quality of the Fe 415 TMT steel bars i bought for con

Last answer on 9/16/2018 11:00:00 PM. by S L Gupta (Civil Engg). Forum started by Muhammad
3066
views
3
answers

1680 Sq.ft RCC Slab required Material with BOM

Last answer on 7/4/2016 2:55:12 PM. by S L Gupta (Civil Engg). Forum started by Mohan
811
views
2
answers

Requirement for beams for RCC roof - Plan attached..

Last answer on 11/17/2015 8:39:45 PM. by JAI PRAKASH. Forum started by Techman
1758
views
2
answers

1st floor partition wall through the center of 14ft x 13 ft room rcc roof

Last answer on 11/1/2015 6:50:49 PM. by JAI PRAKASH. Forum started by vinu
6594
views
2
answers

1. In 25 x 40 ft plot the maximum hall size is 15ft x 16ft. Out of total 12 col

Last answer on 10/30/2014 7:06:55 PM. by hemant. Forum started by hemant
6591
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
249
views
2
answers

can mseal be used in a underground water sump to arrest water leakage caused by

Last answer on 10/20/2018 2:37:34 AM. by shell shockers. Forum started by Y Mitran
249
views
5
answers

Where should be saptic tank in east face plot

Last answer on 10/20/2018 2:35:22 AM. by shell shockers. Forum started by Deepak Gupta
792
views
3
answers

Need planning for complete interior

Last answer on 10/19/2018 11:31:14 PM. by Celeste Jalen. Forum started by Wasim Shaikh
3005
views
6
answers

main door vastu question

Last answer on 10/19/2018 9:08:42 PM. by mi ka. Forum started by sujatha
2564
views
9
answers

kitchen is in nortyh east corner of house

Last answer on 10/19/2018 9:06:39 PM. by mi ka. Forum started by kiran gharat
25
views
0
answers

Is steel bars made from recycled iron good for construction purpose

Last answer on 10/19/2018 3:25:29 AM. Forum started by Muhammad
3194
views
5
answers

How to decorate my house

Last answer on 10/18/2018 11:10:03 PM. by Kayla Dominic. Forum started by Satvinder kaur
36
views
1
answers

East facing 2bhk 25×35

Last answer on 10/18/2018 12:15:33 AM. by S L Gupta (Civil Engg). Forum started by Dr liyakhat ali
897
views
1
answers

Where can I purchase this corner headboard or get dimensions to build it?

Last answer on 10/17/2018 1:08:15 AM. by S L Gupta (Civil Engg). Forum started by Francex
811
views
2
answers

how durable it is i want to know

Last answer on 10/17/2018 1:06:34 AM. by S L Gupta (Civil Engg). Forum started by g sridevi
34
views
1
answers

Hello sir my plot size is 20×50 sq feet. I want house map with car porch

Last answer on 10/17/2018 1:03:50 AM. by S L Gupta (Civil Engg). Forum started by Arjun
53
views
1
answers

20×50 sq feet, I want 01 bedroom, car porch, stairs, baitha.

Last answer on 10/17/2018 1:03:20 AM. by S L Gupta (Civil Engg). Forum started by Arjun
52246
views
9
answers

Steel rod size For column and Tie beam structure

Last answer on 10/17/2018 12:59:34 AM. by S L Gupta (Civil Engg). Forum started by Jitendra Sindhi
3224
views
25
answers

Is it advisable to install bell on the doors of the puja shelf.

Last answer on 10/17/2018 12:57:48 AM. by S L Gupta (Civil Engg). Forum started by sathiyamurthy.s
2126
views
2
answers

Pooja cabinet design

Last answer on 10/17/2018 12:56:02 AM. by S L Gupta (Civil Engg). Forum started by Geedee
985
views
4
answers

Help on Staircase and Elevator design

Last answer on 10/17/2018 12:51:16 AM. by S L Gupta (Civil Engg). Forum started by Dev
423
views
3
answers

Towards east facing of my house we have 3way road, so where I should keep back d

Last answer on 10/15/2018 12:29:22 AM. by S L Gupta (Civil Engg). Forum started by Gururaj
1267
views
3
answers

Pillars

Last answer on 10/15/2018 12:27:19 AM. by S L Gupta (Civil Engg). Forum started by Pandu
6231
views
4
answers

I have 1000 sq.ft.plot in thane and want to make house for personal use.Pls.let

Last answer on 10/15/2018 12:24:21 AM. by S L Gupta (Civil Engg). Forum started by ashish kangutkar
2703
views
11
answers

front elevation

Last answer on 10/15/2018 12:23:26 AM. by S L Gupta (Civil Engg). Forum started by halilul rahman




Articles that might interest you!
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 ..
RCC Roofing
This roofing is very versatile and provides great protection.
TMT
TMT Bars (Thermo Mechanically Treated Bars)
Are you looking for high strength bars for construction of your house? Make a choice of thermo mechanically treated b..
Type
Type of Steel Bars
Different steel bars are recommended for their relative tensile stresses.Steel bars are major components of constructi..
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..
Mild
Mild Steel Bars in Cement Concrete
Mild steel bars in reinforced concrete are one of the exceptional building materials. Reinforced concrete requires ver..
Right size cupola
This article contains information about the size of cupola
HSD
HSD Steel Bars (High Strength Deformed Bars)
To ensure the strength and quality of your house construction, utilize HSD Bars since they are produced in form of col..
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..
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  |