what is the minimum and maximum water cement ratio
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Define Workability ?
Reinforced concrete: suppose you are doing rough estimate for purchase of rebar for reinforced concrete slab for single stores residential building. You know total concrete volume will be 100 m3. How many tons rebar 6, 10 and 12mm will you require for the project?
i have four storeyed rcc building.basement of the building is around 34 years old.it does not have pillar support.it is having lintel steel support at every 7 feet of construction. how long this building will lost long . can any body help me in this regard
what is floating slab foundation?
what is called the inverd level of mabhole chamber?
What things architect have to take care of before starting any project?
how to shuttering is used in slab
How to do rate analysis for concrete work including shuttering work?
With reference to construction of state highways, please let me know the total Bill Of Quantities as per the following details:- 1) Subgrade - 500 mm 2) Granular Sub-Base (GSB) - 200 mm 3) Wet Mix Macadam I (WMM I) - 150 mm 4) Wet Mix Macadam II (WMM II) - 100 mm 5) Dense Bituminous Macadam (DBM) - 60 mm 6) Bituminous Crust (BC) - 40 mm Road Length is 44 Kms. Road Width is 7 mtrs. Please provide the BOQ of each layer as per Compacted Factor & Loose Factor both. Also, if possible please provide me the approximate details of total material required (all categories viz. soil, gravel, stone aggregrate, sand, bitumen etc.) as per general mix design prevailing in India. Thanks & Regards -- Rokr
contractor receive 100 MT steel.after compliting the work the contractor refund 90 MT steel.How reconsilation of steel done?
Why should pumping be not used in case of concreting work?
what are the duties of Site Engineer in work site?
What difference comes in constructing of house and a housing complex like society
How to calculate(Thumb rule) the consumption of steel per cubic meter for different concrete members.
What is aggregate?