ʩŻA(ch)Ϸų{Kʯ߅ڱ̞M10{KʯʯxÏ(qing)ȲСMU30ĉKʯȲС15cm(yn)L(fng)ʯܛʯ
_ǰM(jn)ɰ{ϱԇ(yn)O(sh)Ӌ(j)Ҫʩ
F(xin)ɰ{C(j)ɰ{\(yn)F(xin)Ƭʯʹǰ횝ˮˮP(yng)ϴɃһӓr(sh)(yng)Ȍױϴ{ܓ(yng)^Lr(sh)÷ֶηε߶һ㲻˳^1.5mֶλ˱MO(sh)ڳpsp̎
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Сʯ^Qpr(sh)(yng)ԱFv(sh)ߓ¶摪(yng)M(jn)йp(yng)r(sh)¶A(y)s2cmĿտpp֮ӭˮ1:2ˮɰ{pӭɰ{Ĩƽppɺɰ{ˢϴɃ棬ýwM(jn)ˮʹw֝
B(yng)ڲ7
ډw픺M(jn)ģ60cm20cmC20䓽ʼnSr(sh)VӲλO(sh)йˮףÿ15mO(sh)pһֲ{(dio)pO(sh)Ӌ(j)Ҫ2cmpҪRһֱpg2cmϩӲ|(zh)ĭ_Ծ۰ܷǶpһpɂ(c)1m
ʩ{Ƭʯɰ{(qing)_(d)70%ϕr(sh)wӻ(sh)(j)O(sh)Ӌ(j)ҪúˮһճˮķV
ǰ߀茦[ιM(jn)(yn)ųMeˮsM(jn)I(y)
É·C(j)Ӊ(sh)ÿ䁺Ȳ30CM
(sh)20TӉ·C(j)ֶηօ^(q)M(jn)뉺
ÿ뉺r(sh)ȡpء߅С뉺C(j)е뉺IJλСͺ(sh)C(j)M(jn)к(sh)^Йzyÿӵĉ(sh)ȣ_(d)O(sh)Ӌ(j)(sh)ȺM(jn)һʩ
|(zh)Ƙ(bio)(zhn)r14.5KN/m3(sh)Ҫ0.93
䓽gʩʩǰ(zhn)䡪yžA(ch)_ڡƽʼn|ʩŵװʩ䓽ʼnʩ1ʼn|Ӻ͵װĝģ֧֮10cmC15ʼn|Ӻ50cmC30䓽ŵװ壬װ坲r(sh)ÿg15mO(sh)2cmpþϩӲ|(zh)Ͱl(f)ݰ_ͬr(sh)A(y)װŏ(qing)_(d)O(sh)Ӌ(j)(qing)ҪM(jn)œ
2œʩŻA(ch)Ϸųœ߅ڱ̞C30œȞ40cm
_ǰO(sh)Ӌ(j)ϱȲM(jn)ԇ(yn)Ҫʩ
ۓע(yng)|(zh)܌(sh)ƽoC©oȱp¶(qing)ȷO(sh)Ӌ(j)ҪŹעꮅ(yng)P(gun)Ҏ(gu)M(jn)B(yng)o(h)
(yng)ԓړŵď(qing)_(d)O(sh)Ӌ(j)(qing)ȵ75%܉M(jn)
ݓģӹ̲(lin)䓹ܿۼpرCʩCڝע^вl(f)ģ
B(yng)o(h)ҪDZCűĝֹˮ(yng)ĸNӰ푡
ڜyŃ(ni)ضȭh(hun)ضŃ(ni)زֹűa(chn)ѿp
ŏ(qing)_(d)2.5MPaϣ漰Dzģܓpr(sh)M(jn)вģʩڲģr(sh)ҪpģҪwƄӣƄ^עģķ(wn)ȫCʩȫ
ߓSr(sh)VӲλO(sh)йˮףÿ15mO(sh)pһֲ{(dio)pO(sh)Ӌ(j)Ҫ2cmpҪRһֱpg2cmϩӲ|(zh)ĭ_Ծ۰ܷǶpһpɂ(c)1m
ʩĉw_(d)O(sh)Ӌ(j)(qing)ȵ75%ϕr(sh)M(jn)Љʩ
(j)O(sh)Ӌ(j)ҪúˮһճˮķVӡ
ǰ߀茦[ιM(jn)(yn)ųMeˮsȣM(jn)I(y)
É·C(j)Ӊ(sh)ÿ䁺Ȳ30CM
횻ƽM·O(sh)Ӌ(j)Ҫ
1.0m(ni)д͙C(j)еI(y)ֹĉw(yng)С͉(sh)C(j)е뉺ӺȲó^20cm
(sh)_(d)O(sh)Ӌ(j)(sh)ȺM(jn)һʩ
|(zh)Ƙ(bio)(zhn)r14.5KN/m3(sh)Ҫ0.93
Ͳˮgʩʩǰ(zhn)䡪yžA(ch)_ڡʼn|ӡڼӽˉ|Mbʯ\λMbʯ\bwA(ch)_ںM(jn)20cmC20ʼn|ʩŏ(qing)_(d)O(sh)Ӌ(j)ҪM(jn)мӽˉ|ʩ