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:
2 k$ S5 p! @5 s. G reinforced 30KG/m2
concrete 0.3-0.33m3/m2
% w8 L9 @  f1 }! | 2, Multi-frame <br "Reinforced 38-42KG/m2
concrete 0.33-0.35m3/m2
3, a small high-level 11-12 layers
; }3 L6 k- B' w& V. `/ U& S reinforced 50-52KG/m2
concrete 0.35m3/m2
. A" b' o8 P3 r  O 4, 17-18 layers
: s2 q/ P( p; O7 u: A senior 54-60KG/m2
& i1 ?% ], v2 Z* V0 e reinforced concrete 0.36m3/m2
6 E) G2 |: E/ _+ y) F 5, high-rise 30-storey H = 94 Mi
1 K+ {0 p. O6 V5 H! O' m, m6 l reinforced 65-75KG/m2
( A* K! q  Y) ~! ~, t& ~/ ] concrete 0.42-0.47 m3/m2
  f/ r6 h3 z* G7 _9 y 6,juicy couture tracksuit, high-rise hotel-style apartment 28 floors H = 90 Mi
reinforced 65-70KG/m2
concrete 0.38-0.42m3/m2
( w  z# U6 I( V8 \/ ` 7, villas amount of concrete used and the steel-mediated in multi-storey residential and high-level masonry 11-12 layers
the above data according to rules of seismic structural design of 7-degree area
6 b1 R2 ^* w1 \& K' S% l! D
/ W+ f5 ^- Q( G7 y0 y% @ 2, ordinary multi-storey residential building in the construction budget for economic indicators
( K# h2 H* E6 f) S, P 1, Outdoorgray area of accounting for construction area of 3.8
3 k1 ~  B6 u5 [- O
3 H4 P. F* [$ c2 O1 z( 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
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 /

& |4 e7 ]; ~' u2 f* m four days,christian louboutin sale, the basic data
1, the weight of concrete 2500KG/m3
; V  v% ^/ Z7 e: r$ m6 ~ 2, the weight of steel per meter of 0.00617 * d * d
3, dry sand weight 1500KG/m3, wet sand Weight 1700KG/m3
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