For the (7 X 5)m room, estimate quantity of concrete required in lean concrete, reinforced concrete & normal concrete (cement. Sand and gravel), by Centre line method. use mix proportion is 1: 1.5: 3 for foundation and 1: 3: 6 for lean concrete. 6 February 2023 7m 5m Estimation 3m 0.6m 0.6m 0.1m 0.2m N. concrete 1m. Reinforced concrete 1.6m 1.8m 46

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A: Calculate the Flight 1Number of steps = 1800mm/150mm=12Horizontal Length = Tread length * No of…

Q: Question 2: In question 1, if the beam height (h) is changed to 550mm. Also, the beam reinforcement…

A: Note:- “Since you have posted a question with multiple sub parts, we will provide the solution only…

Q: 30 kip W = 2 kip/ft A В 10 ft. 20 ft. 30 ft. f. = 5000 psi 30 in. 36 in. 8 #9 bars 3 in. 3 in. 16…

A: Note-Since we answer one subpart at a time so we will answer the first three. Please resubmit…

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A: Water–cement ratio = 0.43C.A = 2077 lb/yd3 =1232 kg/m3 Water content = 244 lb/yd3 = 145 kg/m3Air…

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A: Given data,

Q: Determine the weight of rebar reinforcement for the tunnel concreting works per specified diameter,…

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Q: Problem 1A 300×600 mm column is reinforced with 8 ∅ 22 bars 387 mm2 each, one in each corner as…

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Q: The figure below represents interior mezzanine plan, which will be used for storage purposes. The…

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Q: Assume two layers, bottom layer has three bars of 16 mm and second layer is two bars of 18 mm,…

A: Design procedure of a rectangular beam:  Geometrical properties of the beam. Loads on the beam.…

Types of Concrete

Concrete is the fundamental material used in civil engineering such as building materials for building structures. Concrete is an aggregate mixture of cement, sand, and fine and coarse rock pieces. The cement acts as a binding material that holds the compositions together, sets, and hardens with time. Apart from cement, there are other different types of binding materials used, such as lime concrete, bitumen, asphalt, and so on.