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:
reinforced 30KG/m2
concrete 0.3-0.33m3/m2
- A5 Y: L9 K2 m' s. W- ]  } 2, Multi-frame <br "Reinforced 38-42KG/m2
concrete 0.33-0.35m3/m2
3, a small high-level 11-12 layers
8 O! e% d: q* E% { reinforced 50-52KG/m2
concrete 0.35m3/m2
9 W' F+ I1 G- P7 ^/ C- H0 w9 R+ S, W 4, 17-18 layers
/ Y- ?* |/ t4 J) C! H4 w senior 54-60KG/m2
reinforced concrete 0.36m3/m2
8 b& e' O9 K8 t- G  w" L) b 5, high-rise 30-storey H = 94 Mi
reinforced 65-75KG/m2
5 P, p* T5 ^; e9 |7 L0 P concrete 0.42-0.47 m3/m2
6,juicy couture tracksuit, high-rise hotel-style apartment 28 floors H = 90 Mi
" C5 y) Q/ l! n6 p2 K5 }/ b reinforced 65-70KG/m2
concrete 0.38-0.42m3/m2
# V! ~: \4 N( h' ] 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

2, ordinary multi-storey residential building in the construction budget for economic indicators
' `/ D5 _  C) @. {) F2 s 1, Outdoorgray area of accounting for construction area of 3.8
0 d& t: j+ Y0 ]) i9 E$ z7 p
& [  |9 e( o! ^& ]; H* _* L! Y 3,ralph lauren pony, the construction efficiency
0 f. H  [: ]; I3 N5 o/ D; w! h" z 1, a plaster plaster working day of 35 square meters
4 s: ]! u$ D1 d# G0 x8 g 2,sb dunk low, one day assemble a red-brick brickwork 1000-1800 block
7 }. A7 U8 K& ^& \# a, p- O  P8 c  ` 3,abercrombie hoodies, one day assemble a hollow brick brickwork 800-1000 block
8 J$ e! V9 p5 b& @* T) ] 4,ed hardy clothing, tile 15 square meters
/ H! ^/ h7 b( ?7 t 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 /
- {2 |6 I% u/ R: S' p( A3 D' L7 O  V
four days,christian louboutin sale, the basic data
1, the weight of concrete 2500KG/m3
) d: r' g2 V) Z# e1 B 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
( v0 X; C+ l# \: @8 r 7, sieve required 1.3 square one clean common sand sand