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
7 S  A$ @7 s6 ]6 i1 s- S4 V/ p concrete 0.3-0.33m3/m2
; j0 p' e  V: @: b  ` 2, Multi-frame <br "Reinforced 38-42KG/m2
# d5 k+ P# A' h+ `" y concrete 0.33-0.35m3/m2
3, a small high-level 11-12 layers
reinforced 50-52KG/m2
+ b7 q* N4 @& W8 g, ~ concrete 0.35m3/m2
6 p; P& y2 ~( c0 g! m 4, 17-18 layers
senior 54-60KG/m2
, M- {* d% f# M: W 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
reinforced 65-70KG/m2
concrete 0.38-0.42m3/m2
5 ?8 T7 F  J4 x& E3 S, o7 f 7, villas amount of concrete used and the steel-mediated in multi-storey residential and high-level masonry 11-12 layers
% B: [; E! Z9 j1 N+ t 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

5 i. R+ Z: U8 r' r. H' d 3,ralph lauren pony, the construction efficiency
1, a plaster plaster working day of 35 square meters
9 j% c! C' g$ ?1 t4 {: l9 m2 S 2,sb dunk low, one day assemble a red-brick brickwork 1000-1800 block
, G/ B( q" ^! @4 k 3,abercrombie hoodies, one day assemble a hollow brick brickwork 800-1000 block
+ K$ W9 }4 I+ @9 K7 G 4,ed hardy clothing, tile 15 square meters
9 |4 g) _5 m: _  O8 ? 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 /
, J0 F) M$ m5 _% I" ~+ ~. [( }, s
four days,christian louboutin sale, the basic data
1, the weight of concrete 2500KG/m3
) g$ q; b' s7 ] 2, the weight of steel per meter of 0.00617 * d * d
0 J" X& Y& x  C# W: B# m+ e 3, dry sand weight 1500KG/m3, wet sand Weight 1700KG/m3
4, stone weight 2200KG/m3
' H+ v) L0 q4 l0 P& c+ ? 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