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:
( u  D; d3 k; x" k9 Q2 v reinforced 30KG/m2
concrete 0.3-0.33m3/m2
5 s6 v# {% Y, G% _ 2, Multi-frame <br "Reinforced 38-42KG/m2
3 _: ^( h1 J: {2 P7 a concrete 0.33-0.35m3/m2
3, a small high-level 11-12 layers
  ^7 `; q& |6 e7 I' J reinforced 50-52KG/m2
concrete 0.35m3/m2
4, 17-18 layers
+ H! v* b5 D1 M& a, R6 ? senior 54-60KG/m2
1 P' s2 g0 d+ f6 T1 e9 a reinforced concrete 0.36m3/m2
: D7 e- h" s) h1 _) T: x* [ 5, high-rise 30-storey H = 94 Mi
reinforced 65-75KG/m2
concrete 0.42-0.47 m3/m2
# i$ R# o$ y- _3 ^- d- e 6,juicy couture tracksuit, high-rise hotel-style apartment 28 floors H = 90 Mi
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
5 g  O" L" u2 v8 j! N/ ?* \ the above data according to rules of seismic structural design of 7-degree area

. u, b2 V# ?2 R! y 2, ordinary multi-storey residential building in the construction budget for economic indicators
+ l) }7 Y% I/ R/ _9 d: o 1, Outdoorgray area of accounting for construction area of 3.8
' R" F5 a3 r7 l1 U
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
3,abercrombie hoodies, one day assemble a hollow brick brickwork 800-1000 block
, m& {, R5 F( ?: g! V/ o- [! ^8 T 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
% G: Z( J& F) _' W. n- S5 O 2, the weight of steel per meter of 0.00617 * d * d
3, dry sand weight 1500KG/m3, wet sand Weight 1700KG/m3
5 p2 Y& k3 d) j2 W 4, stone weight 2200KG/m3
% i' N$ ?; K* q 5, about 525 cubic meter brick (sub-thickness of the wall)
  K8 P" ?8 ^2 S/ r 6, hollow brick 175 cubic meter of about
7, sieve required 1.3 square one clean common sand sand