A civil engineer should be aware of data!

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An ordinary residential buildings of concrete and steel consumption quantity:
2 m+ k3 C" d0 N: Y! S" v1 \: a9 T3 F 1, multi-story masonry house:
! z/ e* G2 r, @& ~! }: U2 n+ r: H5 D reinforced 30KG/m2
concrete 0.3-0.33m3/m2
7 A1 N6 Z) W8 ~2 Z. K 2, Multi-frame <br "Reinforced 38-42KG/m2
, ~- c  I$ R& |+ s' c9 _ concrete 0.33-0.35m3/m2
3, a small high-level 11-12 layers
reinforced 50-52KG/m2
1 ~! k$ S! k8 z8 v2 B0 ~ concrete 0.35m3/m2
9 `  G" s' q' h5 ^: g! i) J 4, 17-18 layers
senior 54-60KG/m2
reinforced concrete 0.36m3/m2
5, high-rise 30-storey H = 94 Mi
reinforced 65-75KG/m2
concrete 0.42-0.47 m3/m2
6,juicy couture tracksuit, high-rise hotel-style apartment 28 floors H = 90 Mi
- d; k$ L' V5 N reinforced 65-70KG/m2
- j1 M, K8 ?; {0 h8 j6 f1 t, z! S 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
  K3 n7 [6 p- P1 g7 ?
+ u, t4 X0 L" w1 h( Q0 H/ g: b$ Y 2, ordinary multi-storey residential building in the construction budget for economic indicators
1, Outdoorgray area of accounting for construction area of 3.8

/ L7 a% @0 }7 E: O 3,ralph lauren pony, the construction efficiency
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 V3 D! J/ @- m: T" Z, v; j& ? 3,abercrombie hoodies, one day assemble a hollow brick brickwork 800-1000 block
2 U( s) [) ]5 J0 Q0 x3 R. E 4,ed hardy clothing, tile 15 square meters
' L5 u  V" j4 u 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 /
% ^* y! D5 j. r: D$ E8 M8 e2 @
* v$ Y# I. D( B/ O+ j four days,christian louboutin sale, the basic data
1, the weight of concrete 2500KG/m3
% s6 z2 u: g, o9 t( V6 G0 U9 P 2, the weight of steel per meter of 0.00617 * d * d
3, dry sand weight 1500KG/m3, wet sand Weight 1700KG/m3
& \3 V, J! [1 S$ S) j 4, stone weight 2200KG/m3
5, about 525 cubic meter brick (sub-thickness of the wall)
5 f0 x, J) M+ D 6, hollow brick 175 cubic meter of about
7, sieve required 1.3 square one clean common sand sand