A civil engineer should be aware of data!

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An ordinary residential buildings of concrete and steel consumption quantity:
1, multi-story masonry house:
  k: i+ z5 g. ?; a3 L( P reinforced 30KG/m2
1 P' C9 g. ~. M$ `7 i1 O concrete 0.3-0.33m3/m2
2, Multi-frame <br "Reinforced 38-42KG/m2
% _" S( ~, j( p9 z5 E concrete 0.33-0.35m3/m2
3, a small high-level 11-12 layers
reinforced 50-52KG/m2
" Q2 L0 m) l9 I2 g) b; d2 D concrete 0.35m3/m2
4, 17-18 layers
* u: j/ n1 N4 N! k: R- X senior 54-60KG/m2
  N/ a! o5 u4 |2 w reinforced concrete 0.36m3/m2
+ G2 C4 {, n) F$ b 5, high-rise 30-storey H = 94 Mi
' o6 k( d  P% e: v1 V$ U% S7 o 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
$ d$ {* C9 }; D5 ?) u( w reinforced 65-70KG/m2
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
5 l' `! N9 `# j; Q9 W  N 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

, z' i; U2 u5 |/ C 3,ralph lauren pony, the construction efficiency
1, a plaster plaster working day of 35 square meters
4 \9 A4 c% I+ Q9 L1 Q 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
& ]( B3 D( W* A3 |/ d) U 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 /

! W7 }% \7 a- K5 g. F 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
4, stone weight 2200KG/m3
5 G- t! n$ }$ j( u2 N+ B8 H 5, about 525 cubic meter brick (sub-thickness of the wall)
/ K; q. F! C! ]8 u. K. A 6, hollow brick 175 cubic meter of about
: \1 J/ U1 e. Z- ? 7, sieve required 1.3 square one clean common sand sand