A civil engineer should be aware of data!

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An ordinary residential buildings of concrete and steel consumption quantity:
1, multi-story masonry house:
- z$ {; `+ D6 Y/ U' O reinforced 30KG/m2
' L& i5 j7 Z  P concrete 0.3-0.33m3/m2
/ [% h7 `  S7 Q% |* _. ^& k  h+ e 2, Multi-frame <br "Reinforced 38-42KG/m2
concrete 0.33-0.35m3/m2
) j0 O) T* r" t: d* L6 K, G* S6 D 3, a small high-level 11-12 layers
- `  u$ q" u% ~( v reinforced 50-52KG/m2
concrete 0.35m3/m2
% W/ x5 i9 U! K, x! r5 x0 Y. g. \- b 4, 17-18 layers
* N/ W' s7 B6 O+ r senior 54-60KG/m2
reinforced concrete 0.36m3/m2
2 \  A, s$ K1 i" o 5, high-rise 30-storey H = 94 Mi
reinforced 65-75KG/m2
concrete 0.42-0.47 m3/m2
9 V& y1 {. m, R5 y1 Q 6,juicy couture tracksuit, high-rise hotel-style apartment 28 floors H = 90 Mi
# y% U: q) {( N" T reinforced 65-70KG/m2
concrete 0.38-0.42m3/m2
7, villas amount of concrete used and the steel-mediated in multi-storey residential and high-level masonry 11-12 layers
the above data according to rules of seismic structural design of 7-degree area
0 |8 @5 [) [, }9 ~) ~5 C
* r) I, x. h  x5 f' O 2, ordinary multi-storey residential building in the construction budget for economic indicators
2 n' P! W$ W! j) h" _3 w 1, Outdoorgray area of accounting for construction area of 3.8

3,ralph lauren pony, the construction efficiency
# i) U- P6 S" Q 1, a plaster plaster working day of 35 square meters
# e, l  _& B0 Z2 d/ ~+ i 2,sb dunk low, one day assemble a red-brick brickwork 1000-1800 block
3,abercrombie hoodies, one day assemble a hollow brick brickwork 800-1000 block
3 B$ |4 z2 h5 F; | 4,ed hardy clothing, tile 15 square meters
5, scraping white first reading of 300 square meters / day, and the second over the 180 square meters / day, for the third time calendaring 90 square meters /

four days,christian louboutin sale, the basic data
1, the weight of concrete 2500KG/m3
2, the weight of steel per meter of 0.00617 * d * d
3, dry sand weight 1500KG/m3, wet sand Weight 1700KG/m3
4, stone weight 2200KG/m3
5, about 525 cubic meter brick (sub-thickness of the wall)
6, hollow brick 175 cubic meter of about
7, sieve required 1.3 square one clean common sand sand