A civil engineer should be aware of data!

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An ordinary residential buildings of concrete and steel consumption quantity:
$ V1 |) V) m, Y' f* C1 F7 P 1, multi-story masonry house:
reinforced 30KG/m2
- ^" X% \% r4 B concrete 0.3-0.33m3/m2
4 O- h: X; B3 X- o; c# I 2, Multi-frame <br "Reinforced 38-42KG/m2
concrete 0.33-0.35m3/m2
3, a small high-level 11-12 layers
reinforced 50-52KG/m2
concrete 0.35m3/m2
4 O) N: E# ?, B( l$ |; h- ^ 4, 17-18 layers
4 E' W9 j. U2 y: D' N2 v senior 54-60KG/m2
reinforced concrete 0.36m3/m2
5, high-rise 30-storey H = 94 Mi
' Z* h% M7 D: f# p' b( u0 N: R- _8 O 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
reinforced 65-70KG/m2
concrete 0.38-0.42m3/m2
2 X  L# K3 }4 z 7, villas amount of concrete used and the steel-mediated in multi-storey residential and high-level masonry 11-12 layers
+ C& E4 e4 Q! n 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
3 F' f6 b. u1 T' {9 I' e
  D% d1 D7 |6 k. |# E/ q/ p, I 3,ralph lauren pony, the construction efficiency
1, a plaster plaster working day of 35 square meters
% M6 C- `! \7 G6 Q: y! `# N 2,sb dunk low, one day assemble a red-brick brickwork 1000-1800 block
" n5 Z5 l4 t* `2 f/ o* i 3,abercrombie hoodies, one day assemble a hollow brick brickwork 800-1000 block
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
* _$ a/ |2 @2 u# ]) c3 x- p 3, dry sand weight 1500KG/m3, wet sand Weight 1700KG/m3
4, stone weight 2200KG/m3
  m' h" s$ n/ w5 P) x 5, about 525 cubic meter brick (sub-thickness of the wall)
5 n) h! d: h; ^/ N8 T' ]3 ~ 6, hollow brick 175 cubic meter of about
7 \6 W! b1 i& ]* p0 o8 y 7, sieve required 1.3 square one clean common sand sand