Question

Question 1) In the Reinforced concrete answer all of these:

a) what the main difference between simply support slab and continuous (fixed) slab and which one is the better?

b) what the difference between one-way and two- way slab and which of them better to use?

c) why we use small L for the slab in Mu formula (Mu= Wu * L^2 / 8)?

d) how the load transfer from the slab to foundation?

e) is the beam ductile member and way?

f) what the difference between Singly and Doubly beam and what is the better?

g) is the better to use fixed or simply supported beam and why?

h) which the perfect dimension for the column?

i) what the difference between Vs, Vc and ϕVc?

PLEASE ANSWER IN A CLEAR ANSWER AND SUMMARIZE WITH ONLY MAIN IDEA (CONCEPT)

Answer 1

a)A merely supported block simply has its ends supported say on two walls or beams liberal to bend at the ends with none restraint, not like a hard and fast beam. This has just one span. the never-ending block is supported on a series of supports liberal to bend. therefore never-ending block as over one span.

B)In a method block, the slabs area unit supported by the beams on the 2 opposite sides. In 2 manner blocks, the slabs area unit supported on all four sides. ... In a method block, the quantitative relation of Longer span to shorter span is equal or larger than two. (i.e l/b ≥ 2).

c) within the C half, 1styou ought to check which sort of block is a gift. this can be easy if the length/breadth quantitative relation is larger than one, then it's a unidirectional block in our case unidirectional block is a gift. thence for higher reinforcement, it ought to be done at a smaller length.

d)The vertical gravity load acts on a block (1), that transfers the load to the beams (2), which successively transfers the load to the columns (3) and so right down to the foundations (4). The gravity load path depends on the kind of floor block, that is, whether or not a block could be a method or a two-way system.

e)It is usually recommended to use an easy and regular structural arrangement.

It is suggested to use larger redundancy on the system of lateral loading resistance.

The application of a powerful column weak beam principle within the style of a structure is needed to stop column failure or to avoid the formation of plastic hinges in columns.

f)n case of an on an individual basis bolstered beam, the beam is given the steel bars on just one facet, whereas in doubly it's provided on either side of the beam section. Doubly bolstered decreases the effective depth of the cross-sectional of the beam which can be fascinating insight associated with style (architecture).

g)Simply supported beams area unit stapled or hinged. and therefore the load-carrying capability is a smaller amount compared to a hard and fast beam because of its finish condition. however in an exceedingly fastened beam, the area of the end unit fastened in an exceedingly rigid body like walls. and cargo-carrying capability is over the merely supported beam.

h) 225 X 225mm or 450 X 225mm

I)Private equity companies should purchase corporations from any trade whereas capital companies area unit restricted to startups within the technology, biotechnology, and clean technology. non-public equity companies additionally use each money and debt in their investment, whereas capital companies wear down equity solely

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