A civil engineer should be aware of data!

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An ordinary residential buildings of concrete and steel consumption quantity:
( V6 u! l% ~$ L0 C, ^ 1, multi-story masonry house:
/ ]( e& ]* n6 s! {1 ` reinforced 30KG/m2
concrete 0.3-0.33m3/m2
2, Multi-frame <br "Reinforced 38-42KG/m2
" i- L  ]9 k, V% I concrete 0.33-0.35m3/m2
( j6 f+ L+ d, q" P  h  v 3, a small high-level 11-12 layers
reinforced 50-52KG/m2
* N3 l4 A" z" C% h3 U4 q" W concrete 0.35m3/m2
4, 17-18 layers
senior 54-60KG/m2
, ~6 o1 W/ v/ }7 }( } reinforced concrete 0.36m3/m2
5, high-rise 30-storey H = 94 Mi
( o& z7 U: }' M* k1 m0 y reinforced 65-75KG/m2
6 O7 R) Y& X( B7 ^( ?) ] 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
1 D  G2 ~$ j* T' f! `1 X# q 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
/ `- a9 R/ S$ o  Q/ z6 V' z: n
- f* r& U8 o! I4 @9 r. [ 2, ordinary multi-storey residential building in the construction budget for economic indicators
& F8 d, C5 u( M 1, Outdoorgray area of accounting for construction area of 3.8
- G9 ?2 i% s1 i* A) J& d
' U- ?3 u4 I; E/ F1 L  K 3,ralph lauren pony, the construction efficiency
1, a plaster plaster working day of 35 square meters
& ~3 o# F! h! B5 C 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
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 _7 y9 C# M% ^7 u
four days,christian louboutin sale, the basic data
1, the weight of concrete 2500KG/m3
) N+ ^5 c- o3 x2 ?* N  i9 t$ k$ E 2, the weight of steel per meter of 0.00617 * d * d
3, dry sand weight 1500KG/m3, wet sand Weight 1700KG/m3
# K2 ?. l, v( v- W4 ^$ q 4, stone weight 2200KG/m3
2 d6 P' b0 M0 n8 M& @9 \; n8 V2 c, { 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