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:
( g. J, c% D" v0 g1 C. I reinforced 30KG/m2
- I( K8 ?+ p& D9 _3 _ concrete 0.3-0.33m3/m2
6 ~/ |- x6 U- V: v; ^, U9 B 2, Multi-frame <br "Reinforced 38-42KG/m2
+ P8 A: P. g" c concrete 0.33-0.35m3/m2
3, a small high-level 11-12 layers
- S7 J4 M& T7 X6 ]* j& p reinforced 50-52KG/m2
# v  p. E4 }: z' C5 n8 l; L/ ]* G concrete 0.35m3/m2
4, 17-18 layers
senior 54-60KG/m2
reinforced concrete 0.36m3/m2
5, high-rise 30-storey H = 94 Mi
' [8 u& _6 P- c$ i 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
( X) T7 ]. L' _' f/ I* d% c reinforced 65-70KG/m2
/ @3 U0 m( A) t$ ?& d5 i 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
$ U# q2 b; y- x( @9 y% Y; w0 g- E the above data according to rules of seismic structural design of 7-degree area
: d5 x7 b- t6 J+ x3 T8 n' H* _
" E. j; O8 P% |% A1 H' [+ i5 E3 I 2, ordinary multi-storey residential building in the construction budget for economic indicators
1, Outdoorgray area of accounting for construction area of 3.8
+ J) I$ T% r" _( s2 F
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
9 F# G3 ?0 b! c' M6 h3 j% F 3,abercrombie hoodies, one day assemble a hollow brick brickwork 800-1000 block
4,ed hardy clothing, tile 15 square meters
2 ^$ f$ H, D9 e- w5 n 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 /

9 @9 F1 W  {0 k) a four days,christian louboutin sale, the basic data
9 d6 m7 z9 Y! x8 s0 k5 B2 \ 1, the weight of concrete 2500KG/m3
2, the weight of steel per meter of 0.00617 * d * d
5 H- `6 V. a% W$ ~% C4 u 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