A civil engineer should be aware of data!

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An ordinary residential buildings of concrete and steel consumption quantity:
8 U/ Y; k! z; {; h# P: T 1, multi-story masonry house:
reinforced 30KG/m2
concrete 0.3-0.33m3/m2
4 |/ I; s) H  t 2, Multi-frame <br "Reinforced 38-42KG/m2
4 ?. {$ L4 S4 q concrete 0.33-0.35m3/m2
3, a small high-level 11-12 layers
2 @6 t* d! a1 x reinforced 50-52KG/m2
8 B# j' z' D6 c" t; Z concrete 0.35m3/m2
* f% N5 p$ ?9 w7 A1 a* \" u 4, 17-18 layers
senior 54-60KG/m2
& j  }. `0 M; ] reinforced concrete 0.36m3/m2
5, high-rise 30-storey H = 94 Mi
reinforced 65-75KG/m2
" m% y9 R$ I  n! \' m concrete 0.42-0.47 m3/m2
6,juicy couture tracksuit, high-rise hotel-style apartment 28 floors H = 90 Mi
reinforced 65-70KG/m2
concrete 0.38-0.42m3/m2
1 O6 t0 D+ m$ C 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
* f" \3 [( t4 h2 \2 K/ h( K
2, ordinary multi-storey residential building in the construction budget for economic indicators
1, Outdoorgray area of accounting for construction area of 3.8
) f. w. b( @3 l6 Y
1 V3 ?+ i& i1 }% L: k5 h% t 3,ralph lauren pony, the construction efficiency
- V. W  F% a4 f" o5 }2 W 1, a plaster plaster working day of 35 square meters
2,sb dunk low, one day assemble a red-brick brickwork 1000-1800 block
" ?5 u# @1 w* a/ }# i  m! v" c4 O 3,abercrombie hoodies, one day assemble a hollow brick brickwork 800-1000 block
6 n# D; e# B  `+ C! E* [ 4,ed hardy clothing, tile 15 square meters
- w1 F3 d0 _) i& a5 @& o" c 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 /

. ~& a6 `% ]' p' _+ D+ y  D: K four days,christian louboutin sale, the basic data
9 ?# Y: `9 T* v- X 1, the weight of concrete 2500KG/m3
; b+ ^  r: e  O7 g0 x 2, the weight of steel per meter of 0.00617 * d * d
- G: B% i: \# s: ^ 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)
2 ]4 g) ?) k0 q  O0 \5 y8 ^6 z 6, hollow brick 175 cubic meter of about
7, sieve required 1.3 square one clean common sand sand