A civil engineer should be aware of data!

tkxandwve

An ordinary residential buildings of concrete and steel consumption quantity:
1 a7 h# [6 H3 a/ U 1, multi-story masonry house:
3 F, u% ?  V8 s4 e reinforced 30KG/m2
concrete 0.3-0.33m3/m2
8 F7 i8 ^" {& x  P 2, Multi-frame <br "Reinforced 38-42KG/m2
3 Q" S% b' v. _* i- `% M9 V# i, }- | concrete 0.33-0.35m3/m2
# D+ v0 P, z4 w 3, a small high-level 11-12 layers
reinforced 50-52KG/m2
& M3 u0 h- [; I4 @ concrete 0.35m3/m2
4, 17-18 layers
senior 54-60KG/m2
: |, a! F6 F- O! `& s% c reinforced concrete 0.36m3/m2
; c1 M; _; U2 \6 t) C& G* V- N 5, high-rise 30-storey H = 94 Mi
8 Y( j' y: b( `0 x  n; z6 D; w reinforced 65-75KG/m2
concrete 0.42-0.47 m3/m2
2 i1 Z. b9 ~9 X) _4 ? 6,juicy couture tracksuit, high-rise hotel-style apartment 28 floors H = 90 Mi
0 t$ @3 \# b& i reinforced 65-70KG/m2
/ u  j# u, T/ P concrete 0.38-0.42m3/m2
0 J8 F3 b0 A  K* _) I" U: n 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
1, Outdoorgray area of accounting for construction area of 3.8
6 b) l3 a$ t- R4 r4 a: J+ M8 {0 K
7 a  n0 w/ C* c# s 3,ralph lauren pony, the construction efficiency
+ Z, p5 K% x  b4 Y 1, a plaster plaster working day of 35 square meters
3 y: R6 S7 {: P: B: _3 F0 v 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
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 /

, \6 H# u2 ~) t0 h1 E 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
! }5 B5 U5 F8 d. M- i 3, dry sand weight 1500KG/m3, wet sand Weight 1700KG/m3
4, stone weight 2200KG/m3
' _8 \, K2 k' E 5, about 525 cubic meter brick (sub-thickness of the wall)
# Q- d  u, ]1 k0 x 6, hollow brick 175 cubic meter of about
7, sieve required 1.3 square one clean common sand sand