牛牛游戏厅安卓,{原始关键词}

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                1. 当前位置: 代写一篇论文多少钱 > 工程师论文 > 扣件式钢管脚手架的材料质量问题与完善建议

                  扣件式钢管脚手架的材料质量问题与完善建议

                  时间:2020-05-09 09:34作者:张春莉 关迅
                  本文导读:这是一篇关于扣件式钢管脚手架的材料质量问题与完善建议的文章,脚手架是在施工现场为安全防护、工人操作和解决楼层水平运输而搭设的建筑施工工具,钢管脚手架扣件质量关系到施工人员的生命安全,因此,加强对钢管脚手架扣件质量的监督检验是十分必要的。

                    摘    要: 随着社会和科技的不断进步,在脚手架施工安全对钢管脚手架扣件质量的要求越来越高,其中扣件式钢管脚手架具有装拆方便,搭设灵活,通用性强,比较经济等优点,已成为当前我国使用量最多、应用最普遍的一种脚手架。因此,加强对钢管脚手架扣件质量的监督检验是十分必要的。

                    关键词: 脚手架; 钢管; 质量; 扣件; 问题;

                    SUIZHEWOGUOJINGJIDEKUAISUFAZHAN,DAKUADUDEMINYONGJIANZHUHEGONGYECHANGFANGDEJIANSHE,YUELAIYUEDUODECUJINLEGANGGUANJIAOSHOUJIAKOUJIANDEYINGYONG。JIAOSHOUJIASHIZAISHIGONGXIANCHANGWEIANQUANFANGHU、GONGRENCAOZUOHEJIEJUELOUCENGSHUIPINGYUNSHUERDASHEDEJIANZHUSHIGONGGONGJU,GANGGUANJIAOSHOUJIAKOUJIANZHILIANGGUANXIDAOSHIGONGRENYUANDESHENGMINGANQUAN,YINCI,JIAQIANGDUIGANGGUANJIAOSHOUJIAKOUJIANZHILIANGDEJIANDUJIANYANSHISHIFENBIYAODE。

                    1 、扣件形式脚手架

                    ZAIGANGGUANJIAOSHOUJIADECHANPINZHILIANGJIANDUJIANYANGUOCHENGZHONG,WOMENFAXIANDUOLIGANXINGSHIDEJIAOSHOUJIAZAIDANGQIANXINGSHIXIAYINGYONGYEXIANGDUIJIAOWEIGUANGFAN,ZAIYIDINGCHENGDUSHANGQISHUYUKOUJIANXINGSHI,XIANGDUIJIAOWEICHANGJIANDE,BAOKUOYIXIAJIZHONG:ZHIJIAO、HUIZHUAN、DUIJIEKOUJIAN。GANGGUANJIAOSHOUJIAKOUJIANZUIGENBENDEGONGXIAOZAIYUGESHIGEYANGMOBANYIJIXIANGYINGDEZHICHENGBUJIANDEDAJIAN,CHUCIZHIWAIYEKEYIDANGZUOYIXIEQITADEFUZHUJIAQIANGGOUJIAN,TONGCHANGQINGKUANGXIAQIZHONGYAODEGONGXIAOZUOWEILIANJIEPEIJIAN。YOUDIAN:GONGCHENGZAOJIABIJIAODI,KEYIGENJUJUTIDEXUQIU,JINXINGSHISHIWEIZHIDEDIAOJIE,JUXIANXINGXIANGDUIJIAOXIAO。QUEDIAN:ZAIJUTIYINGYONGDEGUOCHENGZHONGXIANGYINGDEKOUJIANRONGYIFASHENGDIUSHI,ZAIJUTIANZHUANGDEGUOCHENGDANGZHONG,DUIXIANGYINGDECAOZUOSHUIPINGYAOQIUXIANGDUIJIAOGAO。

                    2 、扣件式钢管脚手架搭设方式

                    脚手架的搭设是钢管脚手架的小横杆、大横杆和立杆等主要组成构件通过扣件连接构造的不同而分成三种。第一种是大横杆承重式:脚手宽度两侧大横杆(主节点处)与立杆通过直角扣件连接,小横杆(主节点处)通过直角扣件连接在两侧大横杆上,内部长横杆用直角扣(或旋转扣)固定在小杆上。第二种是小横杆承重式:作为主节点的小横杆与立杆通过直角扣件连接,两侧和内部的大横杆用直角扣件固定在小横杆上。第三种是横杆混合承重方式:在脚手架宽度两侧主节点处的大横杆通过直角扣件与立杆连接,小横杆也通过直角扣件连接在立杆上,内部长横杆通过直角扣件(或旋转扣件)固定在小横杆上。
                   

                  扣件式钢管脚手架的材料质量问题与完善建议
                   

                    3、 扣件式钢管脚手架的材料质量存在的问题

                  牛牛游戏厅安卓,{原始关键词}   (1)CHANCHUZHILIANGYUELAIYUECHA,ANQUANYINHUANZHUBUSHENGJI。CENGJINGWOGUOCHANPINZHILIANGJIANDUJIANYANJIXIANGGUANBUMENLIANHEFABIAOLE“GUANYUKAIZHANJIANZHUSHIGONGYONGGANGGUAN、KOUJIANZHUANXIANGZHENGZHIDETONGZHI”,ZAICIGUOCHENGDANGZHONGMINGQUEZHICHUXUYAOZHENDUIYUXIANGYINGGANGGUANDEJIAGONGXIAOSHOUJINXINGQIESHIYOUXIAODEZHUANXIANGZHENGHEYUZHILI。JINGGUOZHEICIZHUANXIANGZHENGHEYUZHILI,QUEBAOZAIXIANGGUANGANGGUANSHENGCHANXIAOSHOUDENGFANGMIANDEDAOQIESHIYOUXIAODEGAISHAN。DANSHIDANGQIANXINGSHIXIA,ZHEIZHONGGAISHANXIAOGUOBINGBUSHIHENMINGXIAN,ZAIXIANGGUANBIAOZHUNDANGZHONGMINGQUEZHICHUQIHOUDUYAODADAO3.5mm,ZAIDANGQIANSHIGONGXIANCHANGSUOYINGYONGDEJINJINWEISANDIANERLINGZHIERDIANQIWUHAOMI,ZAICIGUOCHENGZHONG,JIHUSUOYOUSHENGCHANSHANGJIANGQIHOUDUGUIJIEWEI3.2mmYIXIA,XIANGGUANKOUJIANDEZHILIANG,YEJIHUCHENGXIANCHUBUJINHEGEDEXIANXIANG。YOUYUZHEIZHONGXIANXIANGDECHENGXIAN,BIANHUIDAOZHIXIANGDANGYANZHONGDEANQUANWENTI,JINGUANSHEHUIDANGZHONGCHENGXIANCHUGEZHONGGEYANGDEANQUANYIWAIXIANXIANGFASHENG,DANSHISHIZHONGMEIYOUDEDAOGUANFANGXINGDEJINZHI,ZAISHIJISHIGONGGUOCHENGDANGZHONG,HAIZAIJIXUSHIYONGZHEIYIZHONGLEISIDEGANGGUAN。JINNIANLAI,YOUYUJIANZHUSHEBEIZULINSHICHANGHUNLUAN,SHIYONGLIEZHIGANGGUAN,KOUJIANWEIGUI,DALIANGBUHEGEGANGGUAN,KOUJIANJINRUSHIGONGXIANCHANG,YANZHONGWEIJISHIGONGANQUAN。RUCIDALIANGDEBUHEGEGANGGUANHEKOUJIAN,YICHENGWEISHIGONGANQUANYINHUAN,ZAIDUANQINEIWANCHENGZHENGGAIGONGZUOSHIBUKENENGDE。JIANZHUSHEBEISHICHANGHUNLUAN,QUEFAGONGKAI,GONGPING,GONGZHENGDEJIAOYIHUANJINGHEYANGEDEZHILIANGJIANDUCUOSHI,XUDUOJIANZHUGONGSIZHITUBIANYI,HUSHILECHANPINDEZHILIANG,CONGERSHIDALIANGDEDIZHILIANGDECHANPINJINRUSHIGONGXIANCHANG,DAOZHIFEICHANGYANZHONGDEANQUANFENGXIAN。

                  牛牛游戏厅安卓,{原始关键词}   (2)JISHUFANGMIANXIANGDUIBORUO,YOUDAIJINYIBUJIAQIANG。ZAIJIAOSHOUJIAZHILIANGJIANDUJIANYANGUOCHENGZHONG,ZONGTILAIKANYIXIEJIAGONGZHIZAOCHANGSHANGSHEBEIPEIZHIBUGOUQIQUAN,XIANGYINGDEXINGSHIYEXIANGDUIJIANLOU,ZAIGONGYIFANGMIANYUXIFANGFADAGUOJIAXIANGBIHAICUNZAIJIAODADECHAJU,XIANGGUANJISHUSHUIZHUNYEBUGOUGAO,ZIZHUYANFAFANGMIANGENGSHILIBUCONGXIN,YIWEIDIJINXINGXIAOFANGQITATONGXINGYEDECHANPINLEIXING。HAICUNZAIYIBUFENQIYEJINGCHANGJIGUOWAIJINXINGDAIJIAGONG,SUIZHESHIJIANDEMANYAN,YEXINGCHENGLEYIDINGDEGUIMOKEYAN,DANSHIZAICIGUOCHENGDANGZHONGGENBENMEIYOUPINPAIXIAOYINGDEZHICHENG,DANGQIANWOGUONEIBUNENGGOUYONGYOUZIZHUCHANQUANYANFADEXIANGGUANJIAOSHOUJIAZHIZAOSHANGLIAOLIAOWUJI,QIAZHIYISUANYEJIUNEIMEJIJIA。

                    4、 完善钢管脚手架扣件质量建议

                    (1)LIANQIANGJIANDESHEZHIYAOQIU。JIANZHUHXIAOYUDENGYU50mSHI,LIANQIANGJIANAN25-35m2CHUIZHIYUSHUZHIJIAMIANFANGXIANGDEYINGFENGMIANLIUSHEZHIYIDIAN,LIANQIANGJIANSHEZHIDEZUIDAWENJUFUHE《GUIFAN》BIAO6.4.1DEGUIDING。H<50mSHI,JIAOSHOUJIABIANBUHEJIAOBUDELIANQIANGJIANBIXUANERBUYIKUAJIAMISHEZHI,JIAMIKUANDUWEIYIKUA,JI:ZAIDIERGENJIAO(LIANGGEFANGXIANG)ZAIGANSHANGDEJIAMISHEZHI,JIAQIANGJIAOSHOUJIAZHENGTINENGLIHEDIKANGFENGHEZAI;YIZIXING,KAIKOUXINGJIAOSHOUJIADELIANGDUANBIXUSHEZHIJIAMILIANQIANGJIAN,CHUIZHIJULIYINGBUDAYUCENGGAO,BUYINGCHAOGUO4m(TONGSHIBUYINGDAYU2BU)。DANGCIDAOLIANQIANGJIANZUOWEIZUIHOUYIDAOSHEZHISHI,YOUYUFENGHEZAISUIGAODUJIADA,QILIANQIANGJIANMEIDIANDEZUIDACHENGHEERJI(XIANGYINGYUMEIDIANYINGFENGERJI)BIRANJIANSHAO,ERCHUIZHIGAODUDEFENGHEZAISHICHUIZHIJULIDEYIBAN,XUANBEIDEGAODUYUQIANGDECHUIZHIJULIYEBIJIAODA,YINCI,YINGJIANXIAOLIANJIEBIDESHUIPINGJIANJU,JIJIAMISHEZHI。

                  牛牛游戏厅安卓,{原始关键词}   (2)KOUJIANSHIJIAOSHOUJIAPEIJIANSANWEIZHUANGPEI。ZAIJINXINGDUIJIAOSHOUJIADESANWEIZHUANGPEIDEGUOCHENGZHONG,YAOYOUXIANDUIXIANGYINGDEZHUANGPEILIUCHENGSHISHIYOUXIAOGUIHUA,ZAICIGUOCHENGZHONGBIXUDUIXIANGYINGDECENGCI、YUESHUYIJIXIANGYINGZHUANGPEIGUANXIYOUXIAOBAKONG。QUEBAOZHUANGPEIGUOCHENGDEMEIGEXIJIE,DOUNENGGOUDEYIJINGQUEXIANSHI。DUIYUXIANGHUZHIJIANDEZHUANGPEIYUESHU,BIANKESHIXIANXIANGDUIWEIZHIZHIJIANDEYUESHU。ZAIYIDINGCHENGDUSHANGKEYIBAYUESHUZHUANGTAIGUIJIEWEI:WANQUANYUESHU、BUFENYUESHU、WUYUESHU、WUXIAOYUESHU。RUOSHIQIZHONGDEYUESHUYOUCHONGTUFASHENG,BIXUYAOZHONGXINDUIQIJINXINGBIANJIYUESHU,ZHONGXINBIANJIYIWEIZHEYAOJIECHUGAIBUJIANZHIQIANSUODINGYIDEQUANBUYUESHU,YEKEYIZAIYUESHUBIAOZHONGQUXIAOXUANZHONGDEBUFENZHIDINGDEYUESHU,SHIBUJIANCHENGWEIFEIHUODONGDEZHUANGPEITI。JIYUPro/EngineerJINXINGXIANGYINGDEZHUANGPEIYUESHU,ZAICIYOUYUBENWENCAIYONGDEJINXINGSANWEIJIANMODEKOUJIANSHIJIAOSHOUJIAWEIID15,CIJIAOSHOUJIAYONGYOUWANBEIDECHAIZHUANGSHUNXU,GUCAIYONGCISHUNXUFENBIEDUIBIAOZHUNJIA100HEBIAOZHUNJIA133JINXINGSANWEIZHUANGPEI。

                    5、 结束语

                  牛牛游戏厅安卓,{原始关键词}   GANGGUANJIAOSHOUJIAKOUJIANZAIMINYONGJIANZHUDESHIGONGGUOCHENGZHONGSHIJINGCHANGYONGDAODE,TAYIBANSHIQIDAOWEIHU、TIGONGGONGZUOMIANHEZHICHENGDEZUOYONG,BUJINGUANXIDAOJIANZHUGONGCHENGDEDABUFENSHIGONGGUOCHENGNENGFOUANQUANSHUNLIJINXING,TONGSHIYESHISHIGONGXIANCHANGANQUANKONGZHIDEZHONGYAONEIRONG,YINCI,DUIGANGGUANJIAOSHOUJIAKOUJIANZHILIANGDEJIANDUJIANYANWENTI,BIRANYAOZAIZHUANYEGUANLIHEZONGHEGUANLIDEFANGXIANGFAZHAN,BINGJIANGRIQUCHENGSHUHEGUIFANHUA,DUIYUGANGGUANJIAOSHOUJIAKOUJIANZHILIANGWENTIDEJINXINGYOUXIAOXITONGKONGZHIBINGYINGDANGYINQIGEDIJIANDUJIANYANBUMENGAODUZHONGSHI。

                    参考文献

                    [1] 胡波,李新.建筑施工脚手架的安全管理问题及应对措施研究[J].建材与装饰,2019(10):54-58
                    [2] 薛树东,齐全贵.谈建筑脚手架安全问题[J].门窗,2014(03):66-68.
                    [3] 陈碧锋,张洪亮.脚手架作业安全[J].现代职业安全,2011(04):123-125.
                  牛牛游戏厅安卓,{原始关键词}   [4] 谭思杭.建筑施工中脚手架的安全隐患与管理[J].建材技术与应用,2008(03):166-169.

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