大无限彩票开户

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門式腳手架搭設的安全技能

發表時間:2016-01-09 09:35??責任編輯:恒固惠腳手架??點擊:

   (1)門式腳手架的最大搭設高度,可根據下表斷定。  施工荷載規范值(kN/m2) 搭設高度(m)  3.0~5.0 ≤45  ≤3.0 ≤60 

大无限彩票开户  (2)DUIMENJIAPEIJIAN、JIAGUJIANJINXINGCHAKANJIANYAN,ZHIZHIYUNYONGBUHEGEDEGOUPEIJIAN。 

 (3)DUIJIAOSHOUJIADEDASHECHANGSUOJINXINGZHENGLI、PINGTAN,BINGZUOHAOPAISHUI。 

大无限彩票开户  (4)GENDICHULI:  WEIQUEBAODIJIJUYOUZUGOUDECHENGZAICAINENG,LIGANGENDISHIGONGYINGMANYIJIEGOUQINGQIUHESHIGONGANPAISHEJIDEQINGQIU;ZAIJIAOSHOUJIAGENDISHANGYINGDANCHUMENJIALIGANFANGWEIXIAN,DIANBAN、DIZUOANFANGFANGWEIYAOJINGQUE。 

大无限彩票开户  (5)MENSHIJIAOSHOUJIADASHECHENGXU:  1)JIAOSHOUJIADEDASHE,YINGZIYIDUANYANSHENXIANGLINGYIDUAN,ZIXIAERSHANGANBUJIAQI,BINGZHUCENGGAIDONGDASHEFANGXIANG,XUEJIANWUCHADUIJI。BUXINGZILIANGTOUXIANGXIANGDASHEHUOXIANGJIANJINXING,YIBIMIANLIANXICHUCUOWEI,NANYUXIANJIE。  2)JIAOSHOUJIADASHEDECIXU。PUSHEDIANMU(BAN)+ANRENDIZUOYIZIYIDUANQILIMENJIABINGSUIJIZHUANGCHUANCHAZHICHIYIZHUANGZHISHUIPINGJIA(HUOJIAOSHOUBAN)YIZHUANGZHIGANGTIYIZHUANGZHISHUIPINGJIAGUGANYIZHUANGZHILIANQIANGGANYIZHAOSHANGSHUGUOCHENG,ZHUCENGXIANGSHANGZHUANGZHI+ANGUIDINGFANGWEIZHUANGZHIJIANDAOCHENGYIZHUANGZHIDINGBULANGAN。  3)JIAOSHOUJIADEDASHEYOUBIYAOPEIHESHIGONGJINDU,YICIDASHEGAODUBUGAICHAOYUEZUISHANGCENGLIANQIANGJIANSANBUHUOZIZAIGAODUXIAOYU6m,YIQUEBAOJIAOSHOUJIAANWEN。 

 (6)JIAQIMENJIAJIPEIJIANZHUANGZHIZHUYISHIXIANG:  1)CHUANCHAZHICHI、SHUIPINGJIA、JIAOSHOUBAN、XIANJIEBANG、SUOBEIDESHEZHIYINGQIHEJIEGOUGUIDING。  2)BUYIYANGSHANGPINDEMENJIAYUPEIJIANBUDEHUNHEYUNYONGYUTONGYIJIAOSHOUJIA。  3)CHUANCHAZHICHI、SHUIPINGJIAJIJIAOSHOUBANYINGJINSUIMENJIADEZHUANGZHIJISHISHEZHI。  4)GEBUJIANDESUO、DAGOUYOUBIYAOCHUYUSUOZHUZHUANGTAI。  5)SHUIPINGJIAHUOJIAOSHOUBANYINGZAITONGYIBUNEIJIELIANSHEZHI,JIAOSHOUBANYINGMANPU。  6)GANGTIDEFANGWEIYINGQIHEPINZHUANGBUZHITUDEQINGQIU,DICENGGANGTIDIBUYINGJIASHEφ42GANGGUANBINGYONGKOUJIANKOUJINZAIMENJIALIGANSHANG,GANGTIKUADELIANGBIANJUNYINGSHEZHIFUSHOU。MEIDUANGANGTIKEKUAGUOLIANGBUHUOSANBUMENJIAZAIXINGZHUANJI。  7)DANGJIAOBAN(BA)YINGZAIJIAOSHOUJIASHIGONGCENGLIANGBIANSHEZHI,LANBAN(GAN)YINGZAIJIAOSHOUJIASHIGONGCENGWAICEGAOZHI,LANGAN、DANGJIAOBANYINGZAIMENJIALIGANDENEICESHEZHI。 

 (7)SHUIPINGJIAGUGAN、JIANDAOCHENGDEZHUANGZHI:  1)SHUIPINGJIAGUGAN、JIANDAOCHENGZHUANGZHIYINGQIHEJIEGOUQINGQIU,BINGYUJIAOSHOUJIADEDASHETONGBUJINXING。  2)SHUIPINGJIAGUGANXUANYONGKOUJIANYUMENJIAZAILIGANNEICELIANLAO,JIANDAOCHENGYINGXUANYONGKOUJIANYUMENJIALIGANWAICELIANLAO。 

 (8)LIANQIANGJIANDEZHUANGZHI:  1)LIANQIANGJIANDEZHUANGZHIYOUBIYAOSUIJIAOSHOUJIADASHETONGBUJINXING,YANJINDASHEJIESHUBUZUO。  2)DANGJIAOSHOUJIACAOZUOCENGGAOCHUXIANGLINLIANQIANGJIANYISHANGLIANGBUSHI,YINGXUANYONGZANSHIJIAQIANGANWENBANFA,ZHIDAOLIANQIANGJIANDASHEJIESHUHOUKECHECHU。  3)LIANQIANGJIANMAIRENQIANGSHENDEYOUXIEYOUBIYAOJIESHILAOKAO,LIANQIANGJIANYOUBIYAOBIZHIYUQIANGMIAN,BUYUNXUXIANGSHANGQINGXIE。  4)LIANQIANGJIANYINGLIANYUSHANG、XIALIANGPINMENJIADEJIETOUFUJIN。  5)DANGXUANYONGYIZHIYILADEROUXINGLIANQIANGJIEGOUSHI,LA、ZHIDIANJIANJUYINGBUDAYU400mm。 

大无限彩票开户  (9)JIAGUJIAN、LIANQIANGJIANDENGYUMENJIAXUANYONGKOUJIANXIANJIESHIYINGMANYIXIALIEQINGQIU:  1)KOUJIANBIAOZHUNYINGYUSUOLIANGANGGUANWAIJINGXIANGPIPEI。  2)KOUJIANLUOSHUANNINGJINNIULIJUZHIWEI45—65N·m,BINGBUDEXIAOYU40N·m。  3)GEGANJIANDUANTOUSHENCHUKOUJIANGAIBANBIANYUANCHANGDUYINGBUXIAOYU100mm。 

大无限彩票开户  (10)CHAKANJIANYANQINGQIU:  1)JIAOSHOUJIADASHEJIESHUHUOFENDUANDASHEJIESHUSHIYINGDUIJIAOSHOUJIAGONGCHENGZHILIANGJINXINGCHAKAN,JINGCHAKANHEGEHOUFANGKEJIAOFUYUNYONG。  2)GAODUZAI20mJI20mYIXIADEJIAOSHOUJIA,YOUDANWEIGONGCHENGFUZERENANPAIJINENGANQUANRENYUANJINXINGCHAKANJIANYAN;GAODUDAYU20mDEJIAOSHOUJIA,YOUGONGCHENGCHUJINENGFUZERENSUIGONGCHENGJINDUFENJIEDUANANPAIDANWEIGONGCHENGFUZERENJIYOUGUANDEJINENGANQUANRENYUANJINXINGCHAKANJIANYAN。  ①JIANYANSHIYINGJUYOUXIALIEWENJIAN:  BIYAODESHIGONGSHEJIWENJIANJIPINZHUANGTU;JIAOSHOUJIABUJIANDECHUCHANGHEGEZHENGHUOZHILIANGFENJIHEGEXIANGZHENG;JIAOSHOUJIAGONGCHENGDESHIGONGJIZAIJIZHILIANGCHAKANJIZAI;JIAOSHOUJIADASHEDEZHONGDAWENTIJICHULIJIZAI;JIAOSHOUJIAGONGCHENGDESHIGONGJIANYANBAOGAO。  ②JIAOSHOUJIAGONGCHENGDEJIANYAN,CHUCHAYANYOUGUANWENJIANWAI,HUANYINGJINXINGXIANCHANGJIANCHA。JIANCHAYINGZHUZHONGYIXIAGEXIANG,BINGJIRENSHIGONGJIANYANBAOGAO:  ANQUANBANFADEGANJIANSHIBUSHIWANQUAN,KOUJIANSHIBUSHIJINGU、HEGE;ANQUANWANGDEZHANGGUAJIFUSHOUDESHEZHISHIBUSHIWANQUAN;GENDISHIBUSHIPINGTANJIANSHI;LIANQIANGGANDESHEZHIYOUFOUYISHI,SHIBUSHIWANQUANBINGQIHEQINGQIU;BIZHIDUJISHUIPINGDUSHIBUSHIHEGE。  ③JIAOSHOUJIADESHUIPINGDU:  DIBUJIAOSHOUJIAYANQIANGDEZONGXIANGSHUIPINGWUCHAYING≤L/600(LWEIJIAOSHOUJIADECHANGDU)。  ④JIAOSHOUJIADASHECHIDUYUNXUWUCHA:  JIAOSHOUJIADEBIZHIDU:JIAOSHOUJIAYANQIANGMIANZONGXIANGDEBIZHIWUCHAYING≤H/400(HWEIJIAOSHOUJIAGAODU)JI50mm;JIAOSHOUJIADEHENGXIANGBIZHIWUCHA≤H/600JI50mm;MEIBUJIADEZONGXIANGYUHENGXIANGBIZHIDUWUCHAYING≤ho/600(h2WEIMENJIAGAODU)。