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
; \) M$ j! {, X+ Q9 J, V 2, Multi-frame <br "Reinforced 38-42KG/m2
concrete 0.33-0.35m3/m2
0 `. T* |( O. c* W4 R 3, a small high-level 11-12 layers
1 R: u2 `6 P5 x2 R( z reinforced 50-52KG/m2
$ ~) d' M  v- d concrete 0.35m3/m2
4, 17-18 layers
0 S8 u1 O8 p: x* y% u senior 54-60KG/m2
: X8 Q( g& Q- m2 I. ?, E reinforced concrete 0.36m3/m2
: h& R7 ~3 @  U3 D' M# I( M6 i8 g, Q 5, high-rise 30-storey H = 94 Mi
- [3 X5 g# J; p' i9 E$ L5 w9 L7 e- D reinforced 65-75KG/m2
1 a2 C! v$ u$ R' K5 }0 g% U concrete 0.42-0.47 m3/m2
6,juicy couture tracksuit, high-rise hotel-style apartment 28 floors H = 90 Mi
) i1 F6 b; K- F: R reinforced 65-70KG/m2
6 R. p9 ?$ N' U. H 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
the above data according to rules of seismic structural design of 7-degree area

9 H6 d6 J% ~4 T) i+ r 2, ordinary multi-storey residential building in the construction budget for economic indicators
" i# y0 y- ~0 Q8 O0 @" ?* K 1, Outdoorgray area of accounting for construction area of 3.8

: p( w( s3 Z4 L( ?& l6 m" q7 m* | 3,ralph lauren pony, the construction efficiency
1, a plaster plaster working day of 35 square meters
7 F0 R, ]; b9 @$ L- P3 d 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
' N5 P) ]& C+ K& i  w; o# _ 4,ed hardy clothing, tile 15 square meters
; ]" {  v1 O/ u0 i5 T* _6 K& ^$ S 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 /
1 J7 Q! Q5 p/ k1 \' s
1 ^2 O8 r% ~8 O- A four days,christian louboutin sale, the basic data
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
' \% R+ J3 A+ b, k3 a& a/ a 5, about 525 cubic meter brick (sub-thickness of the wall)
6, hollow brick 175 cubic meter of about
9 L( D- O8 q7 c) W6 w5 g; e( ^4 G 7, sieve required 1.3 square one clean common sand sand