A civil engineer should be aware of data!

tkxandwve

An ordinary residential buildings of concrete and steel consumption quantity:
, @9 Z: @4 _% b& Z% F 1, multi-story masonry house:
# |# I0 V+ t% q; e7 V# w2 u! p! s reinforced 30KG/m2
concrete 0.3-0.33m3/m2
/ d; H# ]9 g) Z5 W" |) r 2, Multi-frame <br "Reinforced 38-42KG/m2
; @: P  E$ C( T, j4 ~; d3 N6 s8 p concrete 0.33-0.35m3/m2
# d% E" v) L' a* d  } 3, a small high-level 11-12 layers
reinforced 50-52KG/m2
8 U& d  ^, b0 W( b8 v1 ?" { concrete 0.35m3/m2
9 |. M6 t" T5 E# m0 f% \9 A 4, 17-18 layers
senior 54-60KG/m2
5 S$ ?; P" p. V reinforced concrete 0.36m3/m2
9 V, n# `/ w* Q/ f. y3 e" ]7 U 5, high-rise 30-storey H = 94 Mi
1 t: {$ o0 L( Q6 M reinforced 65-75KG/m2
% t! U; k# ?0 _  F) p concrete 0.42-0.47 m3/m2
* n" ~0 |; ~! P) Q. U 6,juicy couture tracksuit, high-rise hotel-style apartment 28 floors H = 90 Mi
. Q" _1 Z$ u) u% O2 @8 Z$ L reinforced 65-70KG/m2
concrete 0.38-0.42m3/m2
/ x; P, j! {$ a' j- }7 i& u9 ~  T) D 7, villas amount of concrete used and the steel-mediated in multi-storey residential and high-level masonry 11-12 layers
) c; v) P0 x8 g% L- @0 f the above data according to rules of seismic structural design of 7-degree area

$ z1 L8 F/ a9 W 2, ordinary multi-storey residential building in the construction budget for economic indicators
( b0 \3 x8 h, d7 c* A7 r 1, Outdoorgray area of accounting for construction area of 3.8
1 P  c# D; t5 g9 q4 b/ I+ s
3,ralph lauren pony, the construction efficiency
) }9 l+ q1 D' |& T* q- M# g* C 1, a plaster plaster working day of 35 square meters
2,sb dunk low, one day assemble a red-brick brickwork 1000-1800 block
( }7 Y% n) d/ u- o/ E7 R; x 3,abercrombie hoodies, one day assemble a hollow brick brickwork 800-1000 block
9 p% q( w3 t- P 4,ed hardy clothing, tile 15 square meters
5 v( a  Z. J" S4 H 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 /
# f- u7 Z: P1 M0 Q
four days,christian louboutin sale, the basic data
7 @. g% P6 N& o/ X 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)
6, hollow brick 175 cubic meter of about
2 d' [8 {- V# N- I' u$ ~) E* J 7, sieve required 1.3 square one clean common sand sand