A civil engineer should be aware of data!

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An ordinary residential buildings of concrete and steel consumption quantity:
2 L5 n# h7 H* q6 j' M7 w 1, multi-story masonry house:
reinforced 30KG/m2
# s" T1 }1 Q1 _7 m4 Q8 M concrete 0.3-0.33m3/m2
) b# \3 H) F) D" N* t, \. g* |, x 2, Multi-frame <br "Reinforced 38-42KG/m2
) k" G3 b# n! [9 r% Y. w3 S concrete 0.33-0.35m3/m2
3, a small high-level 11-12 layers
* V7 ]3 O4 y3 X0 P reinforced 50-52KG/m2
% S0 f# H$ C# h! G6 V; K4 Z2 a concrete 0.35m3/m2
4 X- p' v5 O  {$ t' `% p 4, 17-18 layers
senior 54-60KG/m2
reinforced concrete 0.36m3/m2
5, high-rise 30-storey H = 94 Mi
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
3 W% o* o) t& s2 H, b reinforced 65-70KG/m2
3 `2 L+ q& \6 @2 p5 l& n. ? concrete 0.38-0.42m3/m2
, Q" O; Y3 x' o* u 7, villas amount of concrete used and the steel-mediated in multi-storey residential and high-level masonry 11-12 layers
2 s1 i$ F1 A: @: y- z/ z* U9 J! h the above data according to rules of seismic structural design of 7-degree area
. T; Q, P( m3 S* C5 Q) X1 Q' s1 E) n9 b
2, ordinary multi-storey residential building in the construction budget for economic indicators
: J6 R( i8 N; q: q 1, Outdoorgray area of accounting for construction area of 3.8
9 Z+ B# Y( c: D1 f+ c
& j# D$ U8 n% s, p5 g! ~  E& h 3,ralph lauren pony, the construction efficiency
1, a plaster plaster working day of 35 square meters
& P9 E+ [# T* L! X& I& G 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
& h1 K- K. M8 i, `  u2 ] 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 /

* y: `3 z# B4 d, l5 D2 O7 p1 |) M4 _ four days,christian louboutin sale, the basic data
1, the weight of concrete 2500KG/m3
3 y2 O# c. o% M 2, the weight of steel per meter of 0.00617 * d * d
; T% \2 O+ n  x! q2 N 3, dry sand weight 1500KG/m3, wet sand Weight 1700KG/m3
+ I6 {: n! m1 r7 J2 S) H- S, l3 g 4, stone weight 2200KG/m3
0 V8 {7 B; U. e2 v4 [+ k9 a 5, about 525 cubic meter brick (sub-thickness of the wall)
6, hollow brick 175 cubic meter of about
; n( @  R1 i2 l" p) g" M 7, sieve required 1.3 square one clean common sand sand