A civil engineer should be aware of data!

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An ordinary residential buildings of concrete and steel consumption quantity:
$ }1 `+ r( h/ f- p& O. Q1 S6 H1 A5 ^ 1, multi-story masonry house:
" u5 ?) t1 F; F3 p- G reinforced 30KG/m2
concrete 0.3-0.33m3/m2
2, Multi-frame <br "Reinforced 38-42KG/m2
concrete 0.33-0.35m3/m2
) {$ c/ P6 T. S( y& C* P 3, a small high-level 11-12 layers
( e; E' J  y/ f# b  O+ C* W reinforced 50-52KG/m2
' Q) I! Q+ a4 ^* j+ \1 L" h: j4 ]* o concrete 0.35m3/m2
  z" J0 d* u: k6 S6 w$ I6 f 4, 17-18 layers
senior 54-60KG/m2
reinforced concrete 0.36m3/m2
5, high-rise 30-storey H = 94 Mi
/ `- q0 K6 o6 g5 v0 ^' ^& C 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
/ r+ u1 e2 @4 Z, r$ ], A: I/ H/ d reinforced 65-70KG/m2
concrete 0.38-0.42m3/m2
% E1 m) y1 g8 R2 F! B( c6 _ 7, villas amount of concrete used and the steel-mediated in multi-storey residential and high-level masonry 11-12 layers
7 g, O4 m2 L2 W2 k4 b# `) I the above data according to rules of seismic structural design of 7-degree area
+ @7 s1 y. D4 }! X- [! ^# c8 g4 ~: o
2, ordinary multi-storey residential building in the construction budget for economic indicators
: u2 V5 ^* I7 p+ E; x: O/ Y7 _ 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
2,sb dunk low, one day assemble a red-brick brickwork 1000-1800 block
. }1 p/ B0 v; d. @) t* q8 I9 d7 r 3,abercrombie hoodies, one day assemble a hollow brick brickwork 800-1000 block
! X7 d" z9 i/ L  t8 c 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 /
2 _$ |# S8 i, K$ \9 X5 O
. G% u9 c! C5 ~ four days,christian louboutin sale, the basic data
0 D, W/ E/ F( u  O( n/ G 1, the weight of concrete 2500KG/m3
  A) r- f" t7 e2 P1 f; I' p/ V 2, the weight of steel per meter of 0.00617 * d * d
3, dry sand weight 1500KG/m3, wet sand Weight 1700KG/m3
7 `$ D, X/ z- [% G  o5 u0 q- D- Q 4, stone weight 2200KG/m3
+ t. P. j9 ?+ q& n1 D 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