A civil engineer should be aware of data!

tkxandwve

An ordinary residential buildings of concrete and steel consumption quantity:
$ O* ~, R# `  G" T# A$ M% t' V% E7 \ 1, multi-story masonry house:
" g, u- q/ j# n2 i, Z reinforced 30KG/m2
concrete 0.3-0.33m3/m2
3 ~  ]9 ^3 N# L2 h 2, Multi-frame <br "Reinforced 38-42KG/m2
1 B6 {# `# r+ V" {2 g/ N concrete 0.33-0.35m3/m2
3, a small high-level 11-12 layers
reinforced 50-52KG/m2
% A* g' R/ }, C0 L concrete 0.35m3/m2
4, 17-18 layers
senior 54-60KG/m2
4 G: `: [3 I% F* S 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
( i+ O# n8 ]* Q% X reinforced 65-70KG/m2
: F0 j4 t% i" N7 h 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
# d7 [8 i! B$ ~ the above data according to rules of seismic structural design of 7-degree area
$ O8 N& n4 i7 O
# l. O. S8 J9 B 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
0 m& \* L& G" ^- W 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
1 _! F/ i( b) s7 p4 W& Z 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
3, dry sand weight 1500KG/m3, wet sand Weight 1700KG/m3
* {, W  X" c. g8 s# B2 f& t$ v 4, stone weight 2200KG/m3
* F# M" p. K  x9 z# j0 L4 Q 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