Design of a Two Way RCC Slab. Posted March 18th, 2011 by admin. I am third year student persuing B. Tech. in Civil Engineering in IIT Bhubaneswar. I have developed a Microssoft Excel Software for Design of a Two Way RCC Slab. I am submitting it to you and i want students or professional engineers to download it and use …

At 4″ thickness, the total quantity of steel required for 1 sq ft (0.00944 cubic meter) RCC roof slab is equal to = 80 × 0.00944 = 0.75 kg.This means, 0.75 kg of steel is needed per sq ft of 4-inch thick RCC slab. Steel required for 1 sq ft RCC roof slab 5 inch thickness. Volume of 1 sq ft of RCC slab at 5 inches thick in m3 = (1 × 5/12) ÷ 35.32 = 0.0118 m3

Flexural Stiffness of RCC Beams and Slabs It is recommended to employ both actual modulus of elasticity (E c) and modulus of rupture (f r) due to their influence on deflection. American Concrete Institute Code specify the ratio of f r?(f c ') 0.5 = 7.5 however depends on number of researches the ratio is changing from 7.5 up to 10. The moment ...

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The required Steel for the RCC slab is 80 kgs/m3, then the quantity of steel required for 100 sq ft ( 1.18 m3) RCC slab is equal to = 80 ? 1.18 = 94.5 Kgs. 94.5 Kgs steel quantities are required for 100 sq ft 5-inch thick RCC roof slab. Calculation of RCC Slab. For slabs = 1.0 % of concrete volume is needed. For Beam = 2 % concrete volume is ...

Reinforced Cement Concrete (RCC) slabs provide stability, strength, and durability to buildings and are an essential component in modern construction. …

This chapter aimed to optimize the design of reinforced cement concrete (RCC) ribbed slab, also known as waffle slab according to the Indian RCC code (IS 456:2000). The combined cost of the reinforcement, concrete, and formwork, which adds up to the cost of the ribbed slab, is the objective function of the optimisation problem. The …

For 0.15 m thick slab the calculation will be as follows-Weight of slab = 0.15 x 25 = 3.75 kN/m 2. In the above calculation of RCC slab weight, further additional load due to floor finishes are included generally for stone/cement floorings 0.75 kN/m 2 to 1.5 kN/m 2 is considered. Distribution of slab load on supporting beams:

We can follow the following thumb rules for different RCC members. 1. Steel requirement for RCC beam = 1 to 2% or 78.5 kg to 157 kg/m³. 2. Steel requirement for RCC column = 0.8 to 6 % or 62.8 kg to 471 kg/m³. 3. Steel requirement for RCC Slab = 0.7 to 1% or 55 kg to 78.5 kg/m³. 4. Steel requirement for RCC Lintel = 0.7 to 1% or 55 kg to 78. ...

A rectangular reinforced concrete slab is simply-supported on two masonry walls 250 mm thick and 3.75 m apart. The slab has to carry a distributed permanent action of 1.0 kN/m2 (excluding slab self-weight) and a variable action of 3.0 kN/m2. The materials to be used are grade C25 concrete and grade 500 reinforcement. The slab is outside ...

The RCC Design Excel Sheets Suite is a collection of powerful reinforced concrete design spreadsheets for the design of concrete elements to BS EN 1992. ... The suite includes a total of 13 advanced concrete design spreadsheets covering all types of concrete beam, slab and column design along with shear walls and concrete stairs. The suite also ...

RCC slabs are fundamental components that shape iconic structures. They are supported on the columns and beams. RCC Slabs in Construction. RCC slab is a structural element that provides a horizontal planar surface for roofs, decks, floors, etc. and is use to construct numerous structures. They are designe-d for load-bearing capacity …

What Are RCC Slabs? RCC stands for the term "Reinforced Cement Concrete". An RCC slab is made from concrete that manufacturers reinforce with steel …

This spreadsheet consists of many segments regarding RCC aspects as described below. 1- Beam Design. 2- Column Design. 3- Slab Design. 4- Grid Floor Analysis & Design. 5- Staircase Design. 6- Combined Footing. 7- Dome Design. 8- Isolated Footing. 9- 3 Hinged Arch Design. 10- Circular Beam. 11- Slender Column. 12- Bi-Axial Column. 13- …

Reinforced concrete is used for all structural members subject to bending. From simple building components like Beam, Columns, Slabs, shear walls and …

Mesin Pendingin LUCAS NULLE TYPE RCC 2 Topan Rombe Buntu1, Frans P. Sappu2, Benny L. Maluegha3 Jurusan Teknik Mesin, Fakultas Teknik Universitas Sam Ratulangi 95115 [email protected] ABSTRACT Refrigeration machines have become an important necessity in modern society's lifestyle. ...

The construction joint shall be pre decided and fixed prior to start of the concreting. It is planned to have two construction joints for main building as decided. In case of major break down of the Batching plant, the additional Construction joint may be left. The location of the construction joint shall be at the one-third span. Construction joint shall be straight and …

RCC is widely employed to construct foundations, beams, columns, and slabs for both residential and commercial structures. RCC structures are known for their durability and …

RCC slab with RCC beam 626.31 86701 ---- 2100 Rs. 3800/- VI. R ESULTS AND C ONCLUSION. The analysis, design and the estimation of the office . building for the four different floor systems is done ...

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How much cement required for 100 sq ft RCC slab 5″ thickness? Using M20 concrete, the typical amount of cement required for 100 sq ft (square feet) reinforced concrete slab (RCC roof) at 5″ thickness is 476 kg (or 9.5 bags). So at 5″ thickness & M20 mix, RCC slab requires 476 kg of cement per 100 square feet.

The steps in the design of a slab are as follows; 1. Determine the design life of the structure 2. Choose a slab thickness determined using deflection requirements, experience, or otherwise 3. Establish the …

RCC base slab = 900mm x 800mm x 500mm Reinforcement in base slab = 12mm dia @ 150mm c/c both ways. Q4. Draw in detail the front view of the joint of a steel truss for a pitched roof to a suitable scale showing there in the …

As you know The RCC Slab Casting checklist is an important steps while building a House. according to the building code of design, There are few design steps to keep in mind when starting the superstructure of House.As a house owner maybe you don't know anything about these codes. So, this Informative blog is for you to know simple but …

Daswell Machinery is professional in producing and selling various kinds of construction machines for over twenty years, such as self loading mixer, concrete mixer pump, trailer …

Refrigeration machines have become an important necessity in modern society’s lifestyle. To optimize the use of a refrigeration machine, the cooling capacity of the refrigeration machine must conform to the heat load to be tackled. This research was aimed at analysing the cooling loads of several food products, that are eggplants, …

12. Slab on grade. The slab which is cast on the surface of the earth is called a Ground slab. Generally, slab on grade is classified into three types: 1. Slab on ground. It is the simplest type of slab on grade which is a composite of stiffening beams constructed from concrete around perimeter of the slab, and has a slab thickness of 100mm.

This spreadsheet consists of many segments regarding RCC aspects as described below. 1- Beam Design. 2- Column Design. 3- Slab Design. 4- Grid Floor Analysis & Design. 5- Staircase Design. 6- Combined …

Deterioration and spalling of concrete slab in parking lot – EngineeringCivil.org. Concrete is a heterogeneous mixture of cement, fine aggregate (sand), coarse aggregate (boulders or gravels) and water which solidifies into a strong mass due to the Hydration of Cement. Apart from these components, large number of …

Slabs can be classified into two types, one-way slab and two-way sla. The main difference between one-way and two-way slabs is their span. One-way slabs span in one direction only, while two-way slabs span in two directions. ... A RCC slab is upheld by beams on all four sides and the loads are supported by the structural elements such as beams ...