A civil engineer should be aware of data!

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An ordinary residential buildings of concrete and steel consumption quantity:
" j: p6 E. a8 |; Y; M0 H+ n 1, multi-story masonry house:
reinforced 30KG/m2
+ N$ l. m) z+ A& t9 m concrete 0.3-0.33m3/m2
2, Multi-frame <br "Reinforced 38-42KG/m2
concrete 0.33-0.35m3/m2
0 A* f- l. |& ]6 _1 L/ E1 n% p" C 3, a small high-level 11-12 layers
reinforced 50-52KG/m2
- u3 J" u4 b, }* O concrete 0.35m3/m2
0 H1 _/ w2 C/ L 4, 17-18 layers
8 T& k& S/ a8 r senior 54-60KG/m2
1 p$ S3 x" Q2 t, x" m# p 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
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
+ W& R. n6 U" p4 |( V  h/ \ the above data according to rules of seismic structural design of 7-degree area

. K, m( o" R* |; O9 P 2, ordinary multi-storey residential building in the construction budget for economic indicators
1, Outdoorgray area of accounting for construction area of 3.8

7 L. C& P3 X: w% `  d 3,ralph lauren pony, the construction efficiency
$ N7 N. n2 v7 G3 H 1, a plaster plaster working day of 35 square meters
9 d; D, }' ~; P( k1 P. X 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 /
. m* I2 s, r, ]; H6 Z
' {, `( G& G( p2 _' g" ] 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
4, stone weight 2200KG/m3
5, about 525 cubic meter brick (sub-thickness of the wall)
# ^" h/ M. k+ D7 ]  k+ ~7 N 6, hollow brick 175 cubic meter of about
" M" o$ Y; V9 b! ~: [# Z 7, sieve required 1.3 square one clean common sand sand