A civil engineer should be aware of data!

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An ordinary residential buildings of concrete and steel consumption quantity:
9 T/ A, D6 [3 Z1 }' j6 [% o6 U. k2 s 1, multi-story masonry house:
1 Z* @- Q( }4 t, L2 M$ O+ O reinforced 30KG/m2
concrete 0.3-0.33m3/m2
2, Multi-frame <br "Reinforced 38-42KG/m2
+ T3 M8 Z: b! g! |6 [$ q' ^4 z concrete 0.33-0.35m3/m2
3, a small high-level 11-12 layers
reinforced 50-52KG/m2
5 F- r4 P; X" A" x concrete 0.35m3/m2
4, 17-18 layers
senior 54-60KG/m2
4 J  K/ E! m( w: y* `2 J reinforced concrete 0.36m3/m2
5, high-rise 30-storey H = 94 Mi
reinforced 65-75KG/m2
/ L, J5 b7 f% | concrete 0.42-0.47 m3/m2
; T/ T  e2 g* R* b5 X' Q" y8 R8 s 6,juicy couture tracksuit, high-rise hotel-style apartment 28 floors H = 90 Mi
reinforced 65-70KG/m2
* c& g. I6 y* B$ j5 C) C) e+ ] 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
! f% f9 B* e  O, m' L the above data according to rules of seismic structural design of 7-degree area

2, ordinary multi-storey residential building in the construction budget for economic indicators
1, Outdoorgray area of accounting for construction area of 3.8
. K* W+ ~& K( }
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
& Y' y' Y) H. |' Y  P2 o 3,abercrombie hoodies, one day assemble a hollow brick brickwork 800-1000 block
0 E+ p, a3 O  ]" r1 r 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
' J3 ]2 A" m4 ^ 3, dry sand weight 1500KG/m3, wet sand Weight 1700KG/m3
4, stone weight 2200KG/m3
. t4 r; e5 V# Q 5, about 525 cubic meter brick (sub-thickness of the wall)
  H5 p$ e9 A3 M. ]) p" \; T+ v 6, hollow brick 175 cubic meter of about
7, sieve required 1.3 square one clean common sand sand