中文字幕乱在线伦视频

xianjiangwuzhanjieyuyinglidejiegoushejijieshaoruxia：

yi、gongchengshiyongtiaojian

xianzaihenduogongchengdoukeyicaiyongdabanjiegou，lirujianzhuyuyingliwumianbanpingmianweijingzixing，yiti8hu，zhuzhaidecenggaojinwei 2.8mi，youyushigaodangshangpinfang，zaifangjianneibudeyouliangchuxian,putongdeliangbanjiegouwufashixianjianzhugongnengdeyaoqiu,dancaiyongwuzhanjieyuyinglidabanjiegoufangan，chuhexintongwai,meicengyouruogankuaidabanzucheng。huneigeqiangjunluozaiyuyinglidabanshang,shidejianzhubuzhishifenlinghuo,fangbian.

er、shejicanshu

hunningtuqiangdudengjiweic40，yuyinglijincaiyongqiangduwei1860mpadegaoqiangdisongchigangjiaoxian，zhanglakongzhiyinglidcon=0.75fptk，banhouyue200mm。

shejihezai：

jingzai：6.0kn/m2(banzizhong banmianbandifenshua）

huozai：1.5kn/m2 3.0kn/m2（geqianghezai）

san、yuyinglitongjiegoudeshejiyaoqiu

duiyuyinglihunningtujiegou，bixumanzuxialiegongnengyaoqiu：

1.jiegouzaiyuyinglizhanglashigongjieduanhejianglaizhengchangshiyongjieduanchuxiangezhongkenengzuoyongshi,juyouyidingdeanquandu;

2.juyouyidingdeyanxingbianxingnengli；

3.yuyinglihunningtudabandenaoduyufangongzaiyunxufanweinei；

4.jiegougejiemianliefengkuandubuchaoguoyunxufanwei,congerbaozhengyuyingliyufeiyuyinglijinzaiqisuochudehuanjingtiaojianxiabuchanshengyingxiangjiegounaijiuxingdexiushi。

jinxingshejishi，yibankaolvchengzainenglijixianzhuangtaihezhengchangshiyongzhuangtai,bingduishigongjieduanjinxingjiegouqiangduyansuanyucailiaoyingliyansuan。

(1)duichengzainenglijixianzhuangtai,yingcaiyonghezaixiaoyingdejibenzuheyuouranzuheyuzhangqixiaoyingzuhejinxingsheji。

yibananhezaidejibenzuhejinxingsheji，bingtongguocaiqugouzaocuoshibaozhengjiegoupohuaishijuyouyidingdeyanxing，congerbaozhengzaiouranshijianfashengshijifashenghourengnengbaochizhengtiwendingxing。erduiwuzhanjieyuyinglihunningyuzhijianchajingtuduokualianxujiegou，youyuouranshijiankenengzaochengmoukuayuyinglijinwanquanshixiao，genjuwuzhanjiejindetedian，qitagekuayuyinglijinsuizhiyeshixiao。weibaozhengbufashengyoucichanshengdelianxudaotapohuai，yingkaolvyuyinglijinshixiao。bingquyuouranzuoyongtongshichuxiandekebianhezai，jizhangqixiaoyingzuhezhi，angecailiaodebiaozhunqiangduduijiegouchengzainenglizuobuchongsheji。

(2)duizhengchangshiyongjixianzhuangtai，yingcaiyonghezaideduanqixiaoyingzuhejinxingsheji,shidejiegougoujiandebianxingyuliefengdengdoubuchaoguoxiangyingdeguifanxianzhi。

duiyuyinglihunningtujiegou，weibaozhengjiegoubianxingbuyingxiangzhengchangshiyonghuowaiguan，tongchangxianzhigoujiannaoduhuofangongzhi；youyuyuyingligangjinshicaiyongdangenzhijingjiaoxiaodegangsizuchengdegaoqianggangsishuhuogangjiaoxian，duikailiezaochengdegangjinbiaomianxiushibijiaomingan，yinciqinaijiuxingduiliefengkuanduyingyouyangedeyaoqiu。