Concrete Hollow Block 200mm H x 400mm Lx 150mm thick per piece and Laying 4 layers x 4 meters excluding the doorway, is reinforced with 10mm diameter steel bars at every 3 layers horizontally and 0.60 meters on center spacing for vertical bars. a) What is the total area of the CHB installed or laid? A=? in square meters b) How many blocks are required? N=? pieces Provide Wastage Factor = 3% in pieces of CHB c) How much mortar or grout is required in CHB laying? In cubic meter d) How many bags of cement is needed if Class B 1:3 Mixture is required? WF=3% No. of 40kg bags e) Find the volume required for the fine aggregate if WF sand = 15%, in cubic meters f) How many pieces of 10mm diameter x 6 meters long rebar must be ordered? In pieces g) What will be the total mass of the reinforcing steel bars, in kilogram? In kilograms

Concrete Hollow Block 200mm H x 400mm Lx 150mm thick per piece and Laying 4 layers x 4 meters excluding the doorway, is reinforced with 10mm diameter steel bars at every 3 layers horizontally and 0.60 meters on center spacing for vertical bars. a) What is the total area of the CHB installed or laid? A=? in square meters b) How many blocks are required? N=? pieces Provide Wastage Factor = 3% in pieces of CHB c) How much mortar or grout is required in CHB laying? In cubic meter d) How many bags of cement is needed if Class B 1:3 Mixture is required? WF=3% No. of 40kg bags e) Find the volume required for the fine aggregate if WF sand = 15%, in cubic meters f) How many pieces of 10mm diameter x 6 meters long rebar must be ordered? In pieces g) What will be the total mass of the reinforcing steel bars, in kilogram? In kilograms

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Masonry wall construction

Masonry walls of various sorts are utilized in building construction. Masonry walls are the most enduring feature of any structure or building. It separates a structure from the outside world. In masonry construction, the common masonry materials used are building stone, brick, cast stone, glass block, and concrete block. Masonry construction is a type of construction that has the highest durability.

Question

Concrete Hollow Block 200mm H x 400mm Lx 150mm thick per piece and Laying 4 layers x 4 meters excluding
the doorway, is reinforced with 10mm diameter steel bars at every 3 layers horizontally and 0.60 meters on
center spacing for vertical bars.
a) What is the total area of the CHB installed or laid? A=? in square meters
b) How many blocks are required? N=? pieces Provide Wastage Factor = 3% in pieces of CHB
c) How much mortar or grout is required in CHB laying? In cubic meter
d) How many bags of cement is needed if Class B 1:3 Mixture is required? WF-3% No. of 40kg bags
e) Find the volume required for the fine aggregate if WF sand = 15%, in cubic meters
f) How many pieces of 10mm diameter x 6 meters long rebar must be ordered? In pieces
g) What will be the total mass of the reinforcing steel bars, in kilogram? In kilograms
Metal anchors to be
enbedded in mortar
DOOR-
FRAMES

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