Concrete technology objective question Question No. 1 Which of the following statements is incorrect? (A) Minimum cross sectional area of longitudinal reinforcement in a column is 0.8% (B) Spacing of longitudinal bars measured along the periphery of column should not exceed 300 mm (C) Reinforcing bars in a column should not be less than 12 mm in …
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Building Material Objective Question | Answer | Pdf – 01 Question No. 01 A wall constructed to resist the pressure of an earth filling, is called Building construction mcq (A) Retaining wall (B) Breast wall (C) Buttress (D) Parapet wall Answer: Option A …
What is brick | Size of bricks | Composition – Types of brick | Brick bond | Type of brick bond What is brick Bricks are the most common and oldest material used in building construction which is made of clay. Which contains silica, alumina, lime, ferric oxide alkali and other ingredients. It is much …
Cavity wall A cavity wall is a special type of wall built up of ordinary bricks or blocks. So arranged to provide within the wall an air space (cavity) extending throughout its length and height. In the cavity wall two parallel walls are constructed. These two parallel walls are called leaves, inner leaves and outer …
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Filtration | Type of filtration in water treatment plant | Construction and working of filtration | Cleaning of filter box The process involves water treatment plant is screening, sedimentation, coagulation, filtration, disinfection and distribution. First process of the water treatment plant is screening; Screening is the process of the water treatment plant removing the floating …
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Screening – Type of screening in water treatment plant The process involving water treatment plants is screening, sedimentation, coagulation, filtration, disinfection(Chlorination) and distribution. First process of a water treatment plant is screening. Screening in water treatment plant Screening is the first unit operation of a water treatment plant. Screening is the process to remove the …
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What is chlorination | Type of chlorination | What is residual chlorine | The process involves water treatment plant is screening, sedimentation, coagulation, filtration, disinfection and distribution. First process of the water treatment plant is screening; Screening is the process of the water treatment plant removing the floating particles such as glasses, wood, dead animals, bottles etc …
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Sedimentation | Principle of sedimentation tank | Design parameter of sedimentation tank | Type of sedimentation tank The process involves water treatment plant screening, sedimentation, coagulation, filtration, disinfection and distribution. First process of a water treatment plant is screening; Screening is the process to remove the big floating particles such as bottles, wood, glasses, dead …
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Properties of good bricks | Different class of bricks The following properties of bricks Contents [hide] Size and shape Size and shape – Brick Should have uniform size and plane and rectangular surfaces with parallel sides and sharp straight edges. 20 bricks of standard size (190 mm ╳ 90 mm ╳ 90 mm) are selected at random and …
Chain in Surveying | Types of Chain Surveying | Equipment used in Chain Surveying | Working Procedure in Chain Surveying What is chain surveying Contents [hide] Chain Surveying – Chain surveying is used for measuring only horizontal linear measurement. Chain surveying is suitable for open ground and small extent area. Chain in surveying only simple …
