A civil engineer should be aware of data!

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An ordinary residential buildings of concrete and steel consumption quantity:
! E. R% e; h8 ^ 1, multi-story masonry house:
; H0 I8 n9 G, O! s6 _! X reinforced 30KG/m2
# r/ r, d7 o' R" u: n* o/ L2 I) y concrete 0.3-0.33m3/m2
2, Multi-frame <br "Reinforced 38-42KG/m2
$ N/ w- N# G* P" Y5 j/ s7 s concrete 0.33-0.35m3/m2
5 O4 f5 K" m0 G5 y+ Y 3, a small high-level 11-12 layers
/ k( B% K1 O4 i1 t' T+ S& m* @ reinforced 50-52KG/m2
concrete 0.35m3/m2
7 g( t$ F- c7 G- ^ 4, 17-18 layers
senior 54-60KG/m2
7 |% Z6 `+ x7 s0 D: h reinforced concrete 0.36m3/m2
; |" h( p6 |' R+ f  E& K 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
concrete 0.38-0.42m3/m2
$ E6 P6 v, I8 Y6 E6 j1 S 7, villas amount of concrete used and the steel-mediated in multi-storey residential and high-level masonry 11-12 layers
- q. S9 E  J* [, W5 ?; d7 x the above data according to rules of seismic structural design of 7-degree area
' u% }5 k* g3 B, o5 v( |
2, ordinary multi-storey residential building in the construction budget for economic indicators
1, Outdoorgray area of accounting for construction area of 3.8
3 C1 l5 u! z9 h5 e7 E
3,ralph lauren pony, the construction efficiency
1, a plaster plaster working day of 35 square meters
9 `) Z" G6 P/ V- q  a 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
7 ?- _( W/ o1 l. `& [+ @8 q: [ 4,ed hardy clothing, tile 15 square meters
( v5 s$ @& D2 u  f2 ? 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 /
; R. e- F* j7 Z5 l  c
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
# a$ [' N- h  }* p! Y 4, stone weight 2200KG/m3
- Q3 _) M- I3 p# ? 5, about 525 cubic meter brick (sub-thickness of the wall)
# i. I/ X( W! A0 i8 k0 m: _ 6, hollow brick 175 cubic meter of about
7, sieve required 1.3 square one clean common sand sand