A civil engineer should be aware of data!

tkxandwve

An ordinary residential buildings of concrete and steel consumption quantity:
8 `. p# A1 M, Z* E1 F! @: a 1, multi-story masonry house:
reinforced 30KG/m2
concrete 0.3-0.33m3/m2
2, Multi-frame <br "Reinforced 38-42KG/m2
concrete 0.33-0.35m3/m2
3, a small high-level 11-12 layers
9 o( i1 z& Y( B reinforced 50-52KG/m2
; h  c5 ]- R6 ]6 J/ x, K% J concrete 0.35m3/m2
" Z  h2 h0 i/ V/ V( [0 e 4, 17-18 layers
* H. r8 }: T( m4 f& D, T* \ senior 54-60KG/m2
reinforced concrete 0.36m3/m2
; {0 |/ I) ]8 T% ~: F 5, high-rise 30-storey H = 94 Mi
reinforced 65-75KG/m2
concrete 0.42-0.47 m3/m2
1 ~  J& v$ d# g+ i  }, n 6,juicy couture tracksuit, high-rise hotel-style apartment 28 floors H = 90 Mi
reinforced 65-70KG/m2
' Z/ |, A) v9 U concrete 0.38-0.42m3/m2
1 D' f; J+ M8 Y 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

2, ordinary multi-storey residential building in the construction budget for economic indicators
4 f: @, S% A; N  _ 1, Outdoorgray area of accounting for construction area of 3.8
. K7 V5 M0 e0 d: m9 D& Y
3,ralph lauren pony, the construction efficiency
) X4 p. C  }: x! C 1, a plaster plaster working day of 35 square meters
  X1 |2 _6 f! O, ^- I& Y1 ~& ? 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
8 k. K0 e) p3 J  H4 T8 v 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
# L! V7 \" U3 ^0 i9 A7 J# ] 1, the weight of concrete 2500KG/m3
9 H" {& ~) L; J 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)
6, hollow brick 175 cubic meter of about
4 t+ l$ ^& B0 I 7, sieve required 1.3 square one clean common sand sand