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:
- t/ O1 G4 R  M& w reinforced 30KG/m2
concrete 0.3-0.33m3/m2
2, Multi-frame <br "Reinforced 38-42KG/m2
concrete 0.33-0.35m3/m2
3, a small high-level 11-12 layers
5 d3 j$ K& j  F; Z! J. u6 G& j reinforced 50-52KG/m2
concrete 0.35m3/m2
% j; r1 b! u  m8 C5 O1 Q 4, 17-18 layers
senior 54-60KG/m2
5 T" B; \6 C2 c2 x reinforced concrete 0.36m3/m2
5, high-rise 30-storey H = 94 Mi
reinforced 65-75KG/m2
concrete 0.42-0.47 m3/m2
0 Q, D7 [! D; g" f% @! y# H 6,juicy couture tracksuit, high-rise hotel-style apartment 28 floors H = 90 Mi
! o+ w9 J$ X" _; Y# m, l; w reinforced 65-70KG/m2
concrete 0.38-0.42m3/m2
9 |* N2 Y0 X, x' o 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
; \$ Q8 r% ?( O5 k1 X
2, ordinary multi-storey residential building in the construction budget for economic indicators
$ B8 R! f# r- g: n2 c5 y1 ` 1, Outdoorgray area of accounting for construction area of 3.8
- O9 M3 l! h/ p
3,ralph lauren pony, the construction efficiency
1, a plaster plaster working day of 35 square meters
, C0 s  k, A5 _1 G& r  S, P8 k4 m 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
. z' U% B! q9 G$ I: a" h 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 /
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) ?4 a2 C! |9 a- P  { four days,christian louboutin sale, the basic data
7 n! R( ^# Z( ]# S& d+ J4 f; p3 y7 z 1, the weight of concrete 2500KG/m3
8 D" G! A% x! C3 G* w; H 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