2018r̎ԇI(y)֪R(sh)(x)}𰸣10
1(qing)r(sh)pٌ(du)܇(gu)(dng)Ӱ, ں^(q)܇ȡЩʩ?C
(A)ˮ (B)ͺ (C)ڸ (D)@
AԇW(wng)r̎QQȺ375041663 (du)𰸿֙C(j)}(k)w(yn)
2ɰڵػеÞЩABCDEF? ɰڵػеÞЩC?
(A)D (B)ÓQ (C)ˮ (D)ӽ (E)| (F)
3(ɰ)ʯijdҪQڣC
(A)폊(qing) (B)ijd (C)gļs (D)ɰʯ
ԇ}(li)Դ:[2018ע(c)r̎ԇ}(k)] 2018r̎v}+ģMԇ+e(cu)}(x)[M(fi)w(yn)] 鿴ԇ}Ո(qng)Sa@ñ}(k)֙C(j) ԃԒ4000-525-585 |
4ij(chng)أdԇ(yn)õȻػdֵ120kPaO(sh)Ӌ(j)Ҫ(jng)ʯ̎ď(f)ϵػdֵߵ160kPaMõʯ0.9mβľ1.5m
(1)ԓ(f)ϵػeÓQӽĂ(g)ֵ?D
(A)0.22 (B)0.24 (C)0.26 (D)0.28 (E)0.30
(2)˕r(sh)ʯwΘdԇ(yn)dֵ_(d)һ(g)(sh)ֵܝMҪ?C
(A)220kPa (B)243kPa (C)262kPa (D)280kPa
5ijɢɰػ̎ǰF(xin)(chng)y(c)ɰ϶Ȟ0.81ԇ(yn)y(c)ɰС϶ȷքe0.900.60F(xin)MɰʯҪDܺɰػ_(d)(du)ܶȞ0.80ɰʯĘ0.70m߅β
(1)̎ػĿ϶ӽĂ(g)ֵ?D
(A)0.60 (B)0.62 (C)0.64 (D)0.66 (E)0.68
(2)ɰʯĘһ(g)(sh)ֵ(](dng)³D)?B
(A)2.0m (B)2.3m (C)2.5m (D)2.6m
6_ʯ0.8m߅β2.0mF(xin)(chng)dԇ(yn)Y(ji)(f)ϵػdֵ200kPagdֵ150kPa
(1)ԓ(f)ϵػeÓQӽĂ(g)ֵ?C
(A)0.105 (B)0.125 (C)0.145 (D)0.155 (E)0.165
(2)(j)dӋ(j)㹫ʽӋ(j)Ø(yng)ӽһ(g)(sh)ֵ?C
(A)2.8 (B)3.0 (C)3.3 (D)3.5
7һС̲_ÓQʯ̎ʯ0.6m߅β1.5mF(xin)(chng)o(w)dԇ(yn)YgȻػdֵ120kPa
(1)һʯ֓(dn)̎ػeĵЧAֱӽĂ(g)ֵ?B
(A)1.50 (B)1.58 (C)1.70 (D)1.80
(2)ԓ(f)ϵػeÓQӽĂ(g)ֵ?C
(A)0.111 (B)0.125 (C)0.145 (D)0.155 (E)0.160
(3)(j)ػ̎g(sh)Ҏ(gu)(JGJ79-2002)Ï(f)ϵػdֵӽһ(g)(sh)ֵ?((yng)ȡn=3)B
(A)145 kPa (B)155 kPa (C)165 kPa (D)175kPa
8_ÓQʩ|(zh)ʲôָ(bio)?A
(A)܌(sh) (B) (C)r(sh)g (D)ˮС
9_Dܷʩ|(zh)Щָ(bio)? CD
(A)܌(sh) (B) (C)r(sh)g (D)ˮС
10ij̲ˮ跨ӹ500mmˮ55kg/mĝضȞ17.0kN/m3t
(1)ԓ̵ˮӽĂ(g)ֵ?C
(A)14.5% (B)15.5% (C)23.5MPa (D)17.5%
(2)ԓ̵ˮӽĂ(g)ֵ?B
(A)270kg/m3 (B)280kg/m3 (C)290kg/m3 (D)300kg/m3