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
4 g& y  r5 L/ T' @1 E# x& Y0 t concrete 0.3-0.33m3/m2
2, Multi-frame <br "Reinforced 38-42KG/m2
5 V/ u6 G( G% l concrete 0.33-0.35m3/m2
3, a small high-level 11-12 layers
reinforced 50-52KG/m2
concrete 0.35m3/m2
0 P3 y. O/ h9 t# q. L4 B! I3 s 4, 17-18 layers
8 m' H; Y1 U% P. X, p9 Z6 v senior 54-60KG/m2
% j3 h( R6 a4 E3 [' Q' ]+ A 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
* v, T4 P- V& C0 j6 { 7, villas amount of concrete used and the steel-mediated in multi-storey residential and high-level masonry 11-12 layers
& ^  }9 k* p$ Z* H5 M* J 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
4 I, ]. s4 `7 _0 w% ]5 ]4 e 1, Outdoorgray area of accounting for construction area of 3.8
. m: a& D3 Q" B7 a8 `  ?7 h# `
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
6 ]% r' a" N1 p$ \+ K# @ 4,ed hardy clothing, tile 15 square meters
- Z: q8 f" t0 H$ K- Z1 _ 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
6 O- g3 A3 G$ n5 f2 K 1, the weight of concrete 2500KG/m3
# z' i# M* X+ J4 S( ?. B 2, the weight of steel per meter of 0.00617 * d * d
; w, q2 Q$ z" k 3, dry sand weight 1500KG/m3, wet sand Weight 1700KG/m3
) ~( d% m; i6 t% \ 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