A civil engineer should be aware of data!

tkxandwve

An ordinary residential buildings of concrete and steel consumption quantity:
1 m0 h# j5 j: Q! v  f 1, multi-story masonry house:
reinforced 30KG/m2
concrete 0.3-0.33m3/m2
) u( M( T! Y  j- L% m 2, Multi-frame <br "Reinforced 38-42KG/m2
9 D' _) A$ H  X2 F) H concrete 0.33-0.35m3/m2
9 z" u" e/ G) u- }+ q/ U 3, a small high-level 11-12 layers
) b+ |$ R8 t- X  k! a4 N reinforced 50-52KG/m2
" j( s( ^. Z! \( W$ \7 J+ _9 ~ concrete 0.35m3/m2
4, 17-18 layers
senior 54-60KG/m2
$ y5 M  {7 \! S3 f/ A& B; A6 n% L reinforced concrete 0.36m3/m2
& H* m- A9 v: r: h* L 5, high-rise 30-storey H = 94 Mi
$ A& n' q6 r/ K% w$ \0 C reinforced 65-75KG/m2
& j& E4 G  W) c. \ concrete 0.42-0.47 m3/m2
6,juicy couture tracksuit, high-rise hotel-style apartment 28 floors H = 90 Mi
; n, ^1 L- Z7 F4 R9 Z- i reinforced 65-70KG/m2
9 V+ A( B( @4 e8 Z concrete 0.38-0.42m3/m2
5 h7 Z. n: ?% _; b' z4 _  o 7, villas amount of concrete used and the steel-mediated in multi-storey residential and high-level masonry 11-12 layers
+ j% v* k2 t9 r+ \9 M# C the above data according to rules of seismic structural design of 7-degree area

( H0 a( a( ^  H" N) X8 M- A2 z: R* ]$ j 2, ordinary multi-storey residential building in the construction budget for economic indicators
/ M" \, O( a& o! c 1, Outdoorgray area of accounting for construction area of 3.8

9 u1 k0 L) {: P- k8 i9 x 3,ralph lauren pony, the construction efficiency
/ F3 b2 b  h# ~. @* c! t0 S- A 1, a plaster plaster working day of 35 square meters
* _6 D3 O* V, a5 p# S/ L 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
/ ]8 `% y' `1 A! ?, j- ~ 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 /

9 a$ @5 E- Y4 C four days,christian louboutin sale, the basic data
) a% F5 ^0 o- G; ^! }" l 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
! p+ Y, B: k+ H9 }' r# j 4, stone weight 2200KG/m3
5, about 525 cubic meter brick (sub-thickness of the wall)
6, hollow brick 175 cubic meter of about
: M) W; V' ?) p: ^4 K# X 7, sieve required 1.3 square one clean common sand sand