A civil engineer should be aware of data!

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An ordinary residential buildings of concrete and steel consumption quantity:
1, multi-story masonry house:
0 y% O5 j- N% R# z reinforced 30KG/m2
concrete 0.3-0.33m3/m2
! F: c. V- v# I7 H& ]3 V' M 2, Multi-frame <br "Reinforced 38-42KG/m2
concrete 0.33-0.35m3/m2
- S* H- l7 `$ x( ?" D0 u: b' j 3, a small high-level 11-12 layers
reinforced 50-52KG/m2
* Z6 Q" m6 {9 y! U concrete 0.35m3/m2
4, 17-18 layers
senior 54-60KG/m2
reinforced concrete 0.36m3/m2
5, high-rise 30-storey H = 94 Mi
reinforced 65-75KG/m2
concrete 0.42-0.47 m3/m2
! b5 L  Q3 M1 q) ?: \ 6,juicy couture tracksuit, high-rise hotel-style apartment 28 floors H = 90 Mi
reinforced 65-70KG/m2
! }7 W# Y+ J6 R/ L, L 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

# s% d, `9 G' k 2, ordinary multi-storey residential building in the construction budget for economic indicators
1, Outdoorgray area of accounting for construction area of 3.8
+ h' ^& M5 K0 }, W8 M
3,ralph lauren pony, the construction efficiency
) h/ i; \: b+ f! R0 p3 v1 G 1, a plaster plaster working day of 35 square meters
2,sb dunk low, one day assemble a red-brick brickwork 1000-1800 block
, f1 ]% o, Z3 n( @( h3 } 3,abercrombie hoodies, one day assemble a hollow brick brickwork 800-1000 block
0 ]' `6 u! K; U9 v 4,ed hardy clothing, tile 15 square meters
" p7 m  z" U+ F$ B* }3 S 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 /
+ H8 j* f8 l5 _1 C6 W5 p  v( Q! o
four days,christian louboutin sale, the basic data
1, the weight of concrete 2500KG/m3
5 C: t" h! K' O% f/ ]* S9 S 2, the weight of steel per meter of 0.00617 * d * d
8 |! x0 |& _. }9 O0 a2 ~; x$ w 3, dry sand weight 1500KG/m3, wet sand Weight 1700KG/m3
4, stone weight 2200KG/m3
5, about 525 cubic meter brick (sub-thickness of the wall)
6, hollow brick 175 cubic meter of about
4 w, v8 m" A0 s  Z, X2 j' T5 O 7, sieve required 1.3 square one clean common sand sand