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:
7 `7 O/ _0 w7 o  p reinforced 30KG/m2
concrete 0.3-0.33m3/m2
$ }: k. }* _0 B; E; f 2, Multi-frame <br "Reinforced 38-42KG/m2
6 z/ ?1 X$ _5 M concrete 0.33-0.35m3/m2
4 o; i# p: l- Y- H* n 3, a small high-level 11-12 layers
" _1 }% e/ }5 } reinforced 50-52KG/m2
concrete 0.35m3/m2
2 r: G' ^9 o4 ?4 t5 Z 4, 17-18 layers
" v8 O8 i: v" k3 z; l% r senior 54-60KG/m2
) b% V7 T- t' r5 m9 @ reinforced concrete 0.36m3/m2
5, high-rise 30-storey H = 94 Mi
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
- b! B) O, L' N0 E, A 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

( j; W8 s6 y& p; E! I6 ]+ x 2, ordinary multi-storey residential building in the construction budget for economic indicators
- L4 f  w5 m* y  C+ I 1, Outdoorgray area of accounting for construction area of 3.8
) {  X3 P: U- {" |4 z2 `7 m
& }) @4 a" k1 A' R8 w 3,ralph lauren pony, the construction efficiency
/ j9 x/ v) _2 L( r+ x5 O% @! A, a; y 1, a plaster plaster working day of 35 square meters
! ~# q7 M+ D& s, x% y 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
7 D' A( H) f1 @ 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 /

four days,christian louboutin sale, the basic data
4 |5 W( G* G# J/ r5 r 1, the weight of concrete 2500KG/m3
2, the weight of steel per meter of 0.00617 * d * d
( e5 j1 ^4 n3 c8 l& c 3, dry sand weight 1500KG/m3, wet sand Weight 1700KG/m3
. B2 S% M& B6 Z2 [- J 4, stone weight 2200KG/m3
5, about 525 cubic meter brick (sub-thickness of the wall)
, f% D0 ]" l/ Z1 C6 {2 d# ~5 L 6, hollow brick 175 cubic meter of about
- Q$ B& r2 e+ m5 I0 _% \8 a 7, sieve required 1.3 square one clean common sand sand