A civil engineer should be aware of data!

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An ordinary residential buildings of concrete and steel consumption quantity:
( e# [# ~2 c' w" x' u 1, multi-story masonry house:
reinforced 30KG/m2
- O; _) s/ _. ?7 ?% A9 ? concrete 0.3-0.33m3/m2
) y& \1 H$ l' [9 h+ H+ s8 h- h 2, Multi-frame <br "Reinforced 38-42KG/m2
4 S5 }4 s/ v8 G( s concrete 0.33-0.35m3/m2
3, a small high-level 11-12 layers
+ w+ V) a6 c8 x/ n$ P* s reinforced 50-52KG/m2
1 w" ]) n' `" O  k. _ concrete 0.35m3/m2
4, 17-18 layers
senior 54-60KG/m2
0 h! V! `7 N7 B5 r& q& d! Q reinforced concrete 0.36m3/m2
7 T4 i+ m; }4 r/ l2 Z4 h4 M! C 5, high-rise 30-storey H = 94 Mi
reinforced 65-75KG/m2
( {- p7 H" |5 U" u9 f5 r1 X, t0 D+ R0 } concrete 0.42-0.47 m3/m2
. c5 Y  o; h* ^ 6,juicy couture tracksuit, high-rise hotel-style apartment 28 floors H = 90 Mi
; N$ g* ^4 ]$ r( s% P/ c1 X2 c reinforced 65-70KG/m2
3 Y; w3 c: x  [ 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
2 {7 x1 P: g1 P& @* R6 ]6 R( v 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

3,ralph lauren pony, the construction efficiency
1, a plaster plaster working day of 35 square meters
+ ~/ Y7 }5 }& Z, F  h 2,sb dunk low, one day assemble a red-brick brickwork 1000-1800 block
4 J) k5 [1 ]4 o7 [. _  p# | 3,abercrombie hoodies, one day assemble a hollow brick brickwork 800-1000 block
) a6 M  X4 z8 B7 ~  o; N+ M 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 /

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
) T9 E, ?+ y* L* u 3, dry sand weight 1500KG/m3, wet sand Weight 1700KG/m3
2 l6 y; K+ v2 S4 \! q  u 4, stone weight 2200KG/m3
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