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thumb rule for steel requirement per square meter

how much steel required for 1 sq.m area? ALLInterview

Answer / sandy. how can be possible that 1 sq mtr slab area required 25 to 30 kg steel in simple term residential building in slab having a thickness 110 to 125 mm

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How to calculate the quantity of steel for slab in 8000

As a thumb rule the minimum steel required for structural elements is as fallows Footing 0.6kg/m2, Column 4kg/m2, Slab 7kg/m2, Beam 7.5kg/m2 multiplying these thumb coefficient with respective structural elements, will give you the quantity of ste...

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orth merican teel onstruction onference Rules of Thumb for

Rules of Thumb for Steel Design meters. Yet, weight can be a valuable indicator of cost and Rules of Thumb are approximation for steel weight per square foot in a braced building using steel with Fy = 50 ksi is: Wt(psf) = stories/3 + 7 A three-story building would have a

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how must steel will use for 1 cubic meter.formula of steel

how must steel will use for 1 cubic meter.formula of steel for beam,column,lantern. ALLInterview. Categories That gives for slab 4 inches about 100sq ft would require 1 quintal..only a thumb ruleexact depends on design. Is This Answer Correct ? how many square meter plastering get from 1 cubic meter cement mortar for a thickness

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What is the quantity of steel, cement, sand, and aggregate

Nov 24, 2016 I would like to re-frame your question for better inputs “What is the quantity of steel, cement, sand, and aggregate required for a 900 sq ft built up area (BUA)of RCC structure ?”,correct me if you implied something else. The Thumb rule Per BUA...

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Minimum Standards for Structural Design RCC Structures

Jan 11, 2019 Minimum size of foundation for a single storey of G+1 building, where soil safe bearing capacity is 30 tonnes per square meter, and the oncoming load on the column does not exceed 30 tonnes, a size of 1m x 1m should be used. Minimum depth of

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Calculations Of Shuttering Material Requirement By Quick

Jul 10, 2013 Calculations Of Shuttering Material Requirement By Quick Method Estimation For 232 sqm (2500 sft) Of Slab Area SR. NO. MATERIAL REQUIRED. UNIT. MULTIPLYING CONSTANT BY THUMB RULE. APPROXIMATE QUANTITY OF MATERIAL REQUIRED. 1. CONSUMPTION OF STEEL IN KG PER SQM OR SFT OF WORK;

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quick and Rough calculation of Manpower required Project

Feb 24, 2016 quick and Rough calculation of Manpower required. Login or register to post comments; 10 replies ( please correct me and Show the thumb rule) 2: peak of the project ? " " then figure comes to "7 or 8 man days per square meter" approximately for industrial building . this no could differ based on production rate i considered average

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How many kg of steel reinforcement in one cubic meter

As per the civil engineering thumb rule, weight of steel for one cubic meter of concrete is 100kgs to 130 kgs for normal structures 7850=54.95 say 55 kg per cum so steel required to reinforce

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thumb rule for cement per square meter in building BINQ

Dec 17, 2012 Steel bar weight per 1 cubic meter thumb rule? AnsweRoom Q&A. how much does a cubic meter of concrete cost > Rule of thumb reinforcing. what is average cost of 5.1 cubic meters of cement for house land per square meter in »More detailed

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How to calculate tonnage when area is given for a/c

for office area 14 16 sq meter per ton for commercial markets and malls12 14 sq meter per ton for public assembly area like mosque audotorium 10 12 sq meter per ton for data center2. in general each12-15 square meter equal1 Ton. Upvote (1) Downvote (0) But this is not a rule, and it depends only on experimental, and it will vary from

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thumb rule for cement per square meter in building BINQ

Dec 17, 2012 >HELP< Whats the cost per square meter of concrete and or cement . My better half has just bought a new house rule of thumb for every 3 cube 2 If you know then post up what you have paid of people you know have paid for concrete per square meter. »More detailed

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How many kg of steel reinforcement in one cubic meter

As per the civil engineering thumb rule, weight of steel for one cubic meter of concrete is 100kgs to 130 kgs for normal structures 7850=54.95 say 55 kg per cum so steel required to reinforce

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Steel quantity by thumb rule Bayt Specialties

for slab we are using70kg of steel for1cum for rcc beam column need2 3 steel say2 5 steel so for10 cum rcc 10Ã2 5 0 25 cum steel 1962 5kgm steel i know1 cum steel

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orth merican teel onstruction onference Rules of Thumb for

• A reasonable solution is often required as computer input, • The validity of the computer output should be verified with rational approximations. So, with the objective of fostering con-tinued development, use and enthusiasm for “Rules of Thumb” and approximate methods, several steel framing “Rules of Thumb” are presented in this

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3.3: Rule-of-Thumb Calculations Engineering360

3.3 Rule-of-Thumb Calculations. Every HVAC designer needs some handy empirical data for use in approximating loads and equipment sizes during the early conceptual stages of the design process. These are typically square feet per ton for cooling, Btu per square foot for heating, and cubic feet per minute per square foot for air-handling equipment.

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Thumb rules for designing a Column layout Civil Engineering

Jan 11, 2019 It is complicated, but thumb rules can work if the structure is simple. It is always recommended to use structural design software like ETabs or Staad pro for design. In a beam of up to 5 meters length, secondary spans of up to 4 meters, wall loads of up to 8 kN per running meter, I can use steel as below. Top Steel 2 bars of 12 MM

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RULES OF THUMB FOR PAINTING AND ESTIMATING R D LF

“Rules of Thumb” are general guidelines and are often used for the purposes of SF Square Feet; W Width; H Height Estimating Square Footage: To get Square footage on Caged Ladder Mutiply LF by 10 Handrails Mutiply LF by 4 Grating If you are measuring the salts using a conductivity meter ppm = µS * 0.7 (This is the most common

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Thumb rule of formwork quantity for High rise buildings.

Brijj View Thumb rule of formwork quantity for High rise buildings., Post your comments. Join Construction, Add your own Discussions and invite people to comment on them. Connect with professionals, colleagues, friends, build relationship, ex

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Thumbrules for Estimating Quantities in Residential Buildings

Dec 26, 2010 Thumbrules for Estimating Quantities in Residential Buildings Highrise buildings require more steel in the colums and the amount of steel per cum of concrete would increase with the height of the building. first floor each having 1100 square feet.what would be percentage cost for foundation&basement ,superstructure etc.as per thumb rule

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Rule of thumb: Sq Ft per ton of A/C hvac-talk

Sep 08, 2008 Does anyone know where I can find a Rule of Thumb on how many square feet of per ton of A/C for different commercial/Industrial applications? Specifically an older bowling alley. I've seen a list before but can't find one. This is my first time ever using a forum. Hi hopes.

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Electrical Thumbs Rules (Part-9) Electrical Notes & Articles

Mar 15, 2014 Load in Multi-storied Building (Madhyanchal Vidyut Vitran Nigam) Type of Load Calculation Diversity Domestic (Without Common Area) 50 watt / sq. meters 0.5 Commercial (Without Common Area) 150 watt / sq. meters 0.75 Lift, Water Pump, Streetlight ,Campus Lighting ,Common Facilities, Actual load shall be calculated 0.75 Load in Multi-storied Building (Noida Power

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How to Estimate the Cost of a Steel Superstructure for a

referenced by its nominal height in inches, as well as the weight per linear foot. For example, a W21x44 denotes at beam that is nominally 21 inches high and weighs 44 pounds per linear foot. Standard tables, such as those found in the AISC Manual of Steel Construction, are used to determine weight per linear

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How to Calculate the Quantity of shuttering for slabs

Oct 22, 2017 Quantity of shuttering calculation is very easy and simple with the help of thumb rules. The are area of the shuttering is measured in square feet on in sqm. The area of the shuttering is measured in square feet on in square meter depending upon the unit type. Steel plate vali shuttering ka bhi bta do sir or column ka kse nikalte h

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Electrical Thumbs Rules (Part-9) Electrical Notes & Articles

Mar 15, 2014 Load in Multi-storied Building (Madhyanchal Vidyut Vitran Nigam) Type of Load Calculation Diversity Domestic (Without Common Area) 50 watt / sq. meters 0.5 Commercial (Without Common Area) 150 watt / sq. meters 0.75 Lift, Water Pump, Streetlight ,Campus Lighting ,Common Facilities, Actual load shall be calculated 0.75 Load in Multi-storied Building (Noida Power

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How to Estimate the Cost of a Steel Superstructure for a

referenced by its nominal height in inches, as well as the weight per linear foot. For example, a W21x44 denotes at beam that is nominally 21 inches high and weighs 44 pounds per linear foot. Standard tables, such as those found in the AISC Manual of Steel Construction, are used to determine weight per linear

get price

How to Calculate the Quantity of shuttering for slabs

Oct 22, 2017 Quantity of shuttering calculation is very easy and simple with the help of thumb rules. The are area of the shuttering is measured in square feet on in sqm. The area of the shuttering is measured in square feet on in square meter depending upon the unit type. Steel plate vali shuttering ka bhi bta do sir or column ka kse nikalte h

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Steel Construction Rules of Thumb Floors (Beams and

Steel Construction Rules of Thumb Floors (Beams and Girders) To calculate the necessary depth of a beam, divide the span (in inches) by 20. For example, a 25’ span would be 25x12 / 20 = 15”. The width of this beam would be between 1/3 and ½ the depth. The

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Rule of thumb: Sq Ft per ton of A/C hvac-talk

Sep 08, 2008 Does anyone know where I can find a Rule of Thumb on how many square feet of per ton of A/C for different commercial/Industrial applications? Specifically an older bowling alley. I've seen a list before but can't find one. This is my first time ever using a forum. Hi hopes.

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How many Btu per square foot for air conditioning?

600 spf. A good general rule of thumb is 20 BTU per square foot. So, a 200 sf room would require a 4000 BTU ac unit. If you use 20btu per square foot to determine the required tonnage, you will be

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Quantity and Rate Analysis for Reinforced Concrete

The second step is to determine the component of structure for which the RCC rate analysis is required, as the quantity of reinforcement steel varies with slabs, beams, columns, foundation, RCC Roads etc., though the quantity of other materials like sand, coarse aggregate and cement remain the same with the same mix design (mix proportion) of concrete.

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Rules of Thumb for Troubleshooting achrnews

One cfm per square foot of floor area is the average air quantity required for a room or entire building. Rules of thumb are abbreviated short cuts, time savers, and approximations. Each is a quick estimation of what most systems should do most of the time, but remember that none of these numbers are infallible.

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Thumb Rules For Civil Engineers CONCRETE TECHNOLOGY

The Thumb rule method is an approximate & comparing method. In thumb rules and the units are not the same when we compare to get the results. So, ignore units while performing thumb rule. Thumb rule for estimating the Concrete Volume with respect to the area: The volume of concrete required = 0.038 m3/square feet area

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IET Forums Lighting W/m² rule of thumb

Jul 25, 2008 You need to consider the actual light strength (lux or lumens per square meter), and decide then on a type of fitting and how much area it is illuminating. (simply an old style 100 watt filament lamp may create 1000 lumens, and be about right for 3 or 4 square metres of well lit office.) wikipedia article with representative numbers

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BTU Calculator

BTU Calculator AC BTU Calculator. each three-dimensional cubic square foot of space will require a certain amount of BTU usage to cool/heat accordingly. The smaller the volume, the fewer BTUs are required to cool or heat. As a general rule of thumb, a temperature between 70 and 80°F is a comfortable temperature for most people.

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Heat Pump rule of thumb HVAC/R engineering Eng-Tips

Feb 07, 2008 I run a load calculation on Every project I design. Like stated earlier, lawyers are waiting for ya' using only Rules of Thumb numbers. But I DO use a self imposed check of 550 650 sq.ft. per ton for residential condo calculations. It seems that the majority (Florida coast condo's excluded)of the condo's run upward of 800 sq. ft/ton per load calculations.

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Rules of Thumb BSRIA

BG 9/2011 Rules of Thumb provides a valuable source of approximate engineering design, environmental performance and project cost data for building services projects. It is therefore an indispensable reference document for construction professionals. The BG 9/2011 Rules of Thumb has been written by BSRIA’s Glenn Hawkins and has been designed

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Composite Rate Build Up for Upper Floor Slabs (Structural

Composite Rate Build Up Upper Floor Concrete Slabs. The Elemental Estimate layout and grouping of items will be used in this example. When building up composite rates for Approximate Quantities, you have to follow some basic principles.

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