A civil engineer should be aware of data!

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An ordinary residential buildings of concrete and steel consumption quantity:
  E# }: _  j) [! ^ 1, multi-story masonry house:
reinforced 30KG/m2
concrete 0.3-0.33m3/m2
2, Multi-frame <br "Reinforced 38-42KG/m2
concrete 0.33-0.35m3/m2
3, a small high-level 11-12 layers
reinforced 50-52KG/m2
/ `4 I6 T+ _' y) f7 x4 j concrete 0.35m3/m2
* i" ~4 r) D8 `) c 4, 17-18 layers
senior 54-60KG/m2
reinforced concrete 0.36m3/m2
7 h' ^9 M- f/ }5 c 5, high-rise 30-storey H = 94 Mi
7 h$ Z* U; U# q( [) U reinforced 65-75KG/m2
8 G, @; v2 d' I" }* X% Q9 j3 m concrete 0.42-0.47 m3/m2
" q- T/ u* z* ]0 f 6,juicy couture tracksuit, high-rise hotel-style apartment 28 floors H = 90 Mi
reinforced 65-70KG/m2
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
1 d) b! X# ~' S$ _, v$ k* [  m. a 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
1, Outdoorgray area of accounting for construction area of 3.8
8 v9 D/ f, o$ a7 w4 z+ S
3,ralph lauren pony, the construction efficiency
1, a plaster plaster working day of 35 square meters
/ o+ K1 e7 Q7 W  a6 `8 \ 2,sb dunk low, one day assemble a red-brick brickwork 1000-1800 block
" Q: Y( \, _) T: u5 q; X5 F 3,abercrombie hoodies, one day assemble a hollow brick brickwork 800-1000 block
. l- Y/ r0 Z. q4 x+ \) G4 c' t 4,ed hardy clothing, tile 15 square meters
7 ?/ J$ \& l6 I$ R. r7 M& t 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 /
& b# M" n; s& u6 c9 J
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
# j3 ?! i2 B! M0 v 4, stone weight 2200KG/m3
+ y9 V, a: \& ?; u' h$ T" ` 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