A civil engineer should be aware of data!

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An ordinary residential buildings of concrete and steel consumption quantity:
# I; X4 X& d# f' Q 1, multi-story masonry house:
8 j( K7 z& s  i reinforced 30KG/m2
7 q% c% t: C. i# M4 G) [ concrete 0.3-0.33m3/m2
2, Multi-frame <br "Reinforced 38-42KG/m2
concrete 0.33-0.35m3/m2
( o. N3 B" r& |* Z1 Z5 S( u; ` 3, a small high-level 11-12 layers
* C1 D2 b1 X7 R  e) ~ reinforced 50-52KG/m2
concrete 0.35m3/m2
4, 17-18 layers
senior 54-60KG/m2
- i, H+ W1 f, h9 L- S 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
0 h2 z0 B% H; t2 d reinforced 65-70KG/m2
: z& ?) b. t: V8 e$ d concrete 0.38-0.42m3/m2
& b  Q& E  I7 l, z2 _* }7 u. H7 R5 u 7, villas amount of concrete used and the steel-mediated in multi-storey residential and high-level masonry 11-12 layers
0 ?  ~1 I7 a1 E the above data according to rules of seismic structural design of 7-degree area

2, ordinary multi-storey residential building in the construction budget for economic indicators
5 ?/ `! w# u; y1 r4 y% \/ h 1, Outdoorgray area of accounting for construction area of 3.8
. ]. T7 r# }+ }2 c& o
+ `4 p- Y) O. A" }* `4 g$ Z! \ 3,ralph lauren pony, the construction efficiency
  F7 I7 x7 I  [. e+ J) z 1, a plaster plaster working day of 35 square meters
2,sb dunk low, one day assemble a red-brick brickwork 1000-1800 block
- b- Z- [6 `$ [/ n* @ 3,abercrombie hoodies, one day assemble a hollow brick brickwork 800-1000 block
4,ed hardy clothing, tile 15 square meters
" I8 k" f/ X% @6 I, w1 s- p 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 Z7 O. X9 l3 v) r+ y" u  H* K  b7 K four days,christian louboutin sale, the basic data
" a, ~5 x3 S, `" j  K4 C" I 1, the weight of concrete 2500KG/m3
2, the weight of steel per meter of 0.00617 * d * d
) p1 Y0 D# g0 Y3 F6 Y! L9 O 3, dry sand weight 1500KG/m3, wet sand Weight 1700KG/m3
4, stone weight 2200KG/m3
- A7 ~) m, k/ m 5, about 525 cubic meter brick (sub-thickness of the wall)
6, hollow brick 175 cubic meter of about
0 J; a5 X8 q6 s4 u2 R 7, sieve required 1.3 square one clean common sand sand