A civil engineer should be aware of data!

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An ordinary residential buildings of concrete and steel consumption quantity:
, o6 ?; D( h  C3 `1 G, T5 F 1, multi-story masonry house:
6 X0 M# s/ c) e9 Y3 Q1 B reinforced 30KG/m2
concrete 0.3-0.33m3/m2
  W# L$ }0 S. e: \5 c 2, Multi-frame <br "Reinforced 38-42KG/m2
% I3 c# M- y. I  Q2 J concrete 0.33-0.35m3/m2
1 O& ^5 x/ ^2 D4 U& O! a- h 3, a small high-level 11-12 layers
% }4 F2 w. v6 x2 c0 A; ] reinforced 50-52KG/m2
5 i' J. A  i4 i  ]$ p concrete 0.35m3/m2
4, 17-18 layers
1 C# H) L, L/ u8 i! G senior 54-60KG/m2
1 n& r: B* f! c, C! H. f7 s reinforced concrete 0.36m3/m2
5, high-rise 30-storey H = 94 Mi
. F4 T8 p2 b3 o& t reinforced 65-75KG/m2
8 X0 T8 x( Z/ D& N) o% F 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
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

7 L9 w9 P8 L; t+ Q1 I 2, ordinary multi-storey residential building in the construction budget for economic indicators
: c4 y! J! q( X& I 1, Outdoorgray area of accounting for construction area of 3.8
" W/ w0 |3 @1 [+ E5 W
/ ?4 p5 q; p; W5 x8 P" C- k 3,ralph lauren pony, the construction efficiency
: v5 I! S3 L% h/ T4 e5 ^! K 1, a plaster plaster working day of 35 square meters
7 `' }" h5 q! k" `5 u* s: L# p* ~6 n 2,sb dunk low, one day assemble a red-brick brickwork 1000-1800 block
: V# |4 x5 A) q; ?$ T 3,abercrombie hoodies, one day assemble a hollow brick brickwork 800-1000 block
4,ed hardy clothing, tile 15 square meters
, E! v6 V7 @0 M% p9 B( O" R2 G- } 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 /
/ t2 d6 ?9 P6 C# G( C
: |. t7 b+ |6 E% u- ` four days,christian louboutin sale, the basic data
1, the weight of concrete 2500KG/m3
! p$ G' A) i% ~ 2, the weight of steel per meter of 0.00617 * d * d
) K4 y7 M! a: u+ i 3, dry sand weight 1500KG/m3, wet sand Weight 1700KG/m3
4, stone weight 2200KG/m3
4 x! y# t8 m7 z- e& u. t 5, about 525 cubic meter brick (sub-thickness of the wall)
. a3 p# i9 D' N% L' { 6, hollow brick 175 cubic meter of about
7, sieve required 1.3 square one clean common sand sand