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
concrete 0.3-0.33m3/m2
( N% }3 e. l3 W3 f2 E5 i  p 2, Multi-frame <br "Reinforced 38-42KG/m2
3 F2 x: n3 w4 v concrete 0.33-0.35m3/m2
0 g1 O: s- e' l7 i 3, a small high-level 11-12 layers
reinforced 50-52KG/m2
concrete 0.35m3/m2
4, 17-18 layers
- c5 p# g0 n3 m% _ senior 54-60KG/m2
reinforced concrete 0.36m3/m2
5, high-rise 30-storey H = 94 Mi
5 y( `. b4 _+ y( p 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
* N+ g( `# g# L5 r 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
% f; e: O/ r' h; P& f the above data according to rules of seismic structural design of 7-degree area
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2, ordinary multi-storey residential building in the construction budget for economic indicators
* S9 i; H: s4 O' K 1, Outdoorgray area of accounting for construction area of 3.8

5 x1 ^' J2 G9 x( G( f, N# l 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
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 /
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four days,christian louboutin sale, the basic data
4 v% t' g* v# o" r5 R6 E 1, the weight of concrete 2500KG/m3
. O0 S/ C6 |$ o8 j) ]5 ^. F# G 2, the weight of steel per meter of 0.00617 * d * d
3, dry sand weight 1500KG/m3, wet sand Weight 1700KG/m3
$ _6 A: v2 a5 M$ u2 H; H$ W+ p% i 4, stone weight 2200KG/m3
5, about 525 cubic meter brick (sub-thickness of the wall)
6, hollow brick 175 cubic meter of about
; r* }$ l* b9 @, N 7, sieve required 1.3 square one clean common sand sand