A civil engineer should be aware of data!

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An ordinary residential buildings of concrete and steel consumption quantity:
* n4 a5 Z$ w( K, Z  A# a" o 1, multi-story masonry house:
9 _! m" `3 B2 f7 }+ @, n4 C( j reinforced 30KG/m2
4 R' E6 P* D1 k concrete 0.3-0.33m3/m2
2, Multi-frame <br "Reinforced 38-42KG/m2
concrete 0.33-0.35m3/m2
3, a small high-level 11-12 layers
) e8 U4 {0 H1 ]* o; i reinforced 50-52KG/m2
concrete 0.35m3/m2
4, 17-18 layers
5 T4 W" N' \( `1 Z senior 54-60KG/m2
( \8 e- U7 `: n8 W( p reinforced concrete 0.36m3/m2
5, high-rise 30-storey H = 94 Mi
reinforced 65-75KG/m2
8 l3 A( Q) j' @! Q. v4 Q concrete 0.42-0.47 m3/m2
6,juicy couture tracksuit, high-rise hotel-style apartment 28 floors H = 90 Mi
# }9 K( ]  C. u% S reinforced 65-70KG/m2
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
0 h, I  T: N) S4 \( y% t# d, S the above data according to rules of seismic structural design of 7-degree area

/ ?3 T* H9 I, L3 {" v 2, ordinary multi-storey residential building in the construction budget for economic indicators
' N$ h! T/ J7 H- j1 j 1, Outdoorgray area of accounting for construction area of 3.8

& V; V" }$ [' _# s( ? 3,ralph lauren pony, the construction efficiency
1, a plaster plaster working day of 35 square meters
2 O; K8 Z2 S8 [9 g; L4 U 2,sb dunk low, one day assemble a red-brick brickwork 1000-1800 block
: |1 @0 G$ Q/ P* P 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 /
( {% B8 c5 f$ [* S
1 j+ ]4 e! ~" Z% d; _8 c four days,christian louboutin sale, the basic data
% |. D8 E: n, A6 x. \ 1, the weight of concrete 2500KG/m3
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)
7 Y* D+ N. H; D2 j/ ~5 ` 6, hollow brick 175 cubic meter of about
( ]7 t1 Y4 U9 _, ?/ z, z( W# i 7, sieve required 1.3 square one clean common sand sand