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:
- |% p# y- z" E2 K5 `6 y0 s reinforced 30KG/m2
concrete 0.3-0.33m3/m2
, f" S' m. K" R+ t% k/ L9 u 2, Multi-frame <br "Reinforced 38-42KG/m2
# e4 V; j/ b- L3 b: | concrete 0.33-0.35m3/m2
/ }" G- R0 w: [# W 3, a small high-level 11-12 layers
reinforced 50-52KG/m2
+ s" t4 y- h0 v" {: D concrete 0.35m3/m2
4, 17-18 layers
senior 54-60KG/m2
reinforced concrete 0.36m3/m2
7 n3 g* \$ I; w0 `0 ?; y8 h 5, high-rise 30-storey H = 94 Mi
& [0 @' T4 M. @2 r& u  i4 f8 P( j 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
% W0 C& c. {/ ]& o- m% P reinforced 65-70KG/m2
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
: T8 n' g- M( ~
2, ordinary multi-storey residential building in the construction budget for economic indicators
1, Outdoorgray area of accounting for construction area of 3.8
5 l  ~; _+ q3 Y* N
3,ralph lauren pony, the construction efficiency
* v' s! Q4 u, p0 B% q+ o 1, a plaster plaster working day of 35 square meters
+ G! I1 S( B7 B3 n0 \$ G) W3 g7 W1 E: s9 U 2,sb dunk low, one day assemble a red-brick brickwork 1000-1800 block
# d2 j: y, r  T' S( z& u. v2 l# N$ } 3,abercrombie hoodies, one day assemble a hollow brick brickwork 800-1000 block
4,ed hardy clothing, tile 15 square meters
* j+ c. \2 y* W6 d0 Y: K) m9 m 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
, i/ g0 P9 N- K9 @/ |" {1 }: N 1, the weight of concrete 2500KG/m3
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