砌筑的注意事项
脚手架上堆料不得超过规定荷载,堆砖高度不得超过3皮砖;在同一块脚手板上不得超过两人以上同时砌筑作业。
不准用不稳固的工具或物体垫高作业,不准使用施工用木模板、钢模板等代替脚手板。
所用工具必须放妥放稳,灰桶、吊锤、靠尺等不准乱放乱丢,防止掉落伤人。
砍砖时应注意碎砖跳出伤及他人,应蹲着面向墙面砍砖。
如遇雨天下班时,要做好防雨遮盖措施,以防大雨将砌筑砂浆冲洗,使砌体倒塌。
砌基础前必须检查槽壁土质是否稳定,如发现有土壁裂纹,水浸化冻或变形等坍塌危险时,应立即报告施工现场负责人处理,不得冒险作业。对槽边有可能坠落的危险物,应先进行清理后,方可作业。
在加固支撑的基槽内砌筑基础时,特别在雨后及排水过程中,应随时检查支撑有无松动变形,如发现异状,应立即进行重新加固后,方可操作。
拆除基槽内的支撑,应随着基础砌筑进度由下向上逐步拆除。
基槽宽度小于1.Om时,应在砌筑站人的一侧留有0.4m的操作宽度;在深基槽砌筑时,上下基槽必须设工作梯或斜道,不得任意攀跳基槽,更不得蹬踩砌体或加固土壁的支撑上下。
墙身砌体高度超过地坪1.2m以上时,应使用脚手架。在一层以上或高度超过3.2m时,如采用内脚手架,外面必须搭设防护棚、安全网;如采用外脚手架,应设护身栏杆和挡脚板,井架设密目网后方可砌筑。利用原架作外沿勾缝时,应对架子重新检查及加固。
不准在护身栏杆上坐人,不准在正在砌筑的墙顶上行走。
不准站在墙顶上刮缝及清扫墙面或检查墙角垂直等工作。并禁止脚手板高出墙顶吊悬砌筑,以防操作人员疲劳、头晕,掉下摔伤。
砌筑山墙时应尽量争取当天完成,并加设桁条或支撑。如当天不能完成,应设双面支撑,以免被风吹倒或变形。在人宇墙脊上工作时,如上下必须经过桁条,须注意检查桁条是否搁稳及望板是否钉拉牢固。使用木板挂线砌山墙标志时,应注意其他人员经过踢线引起事故。
砌筑砌块时,操作人员要双手抓紧,注意防止压伤手指,当搬上墙后,要放平放稳,以防掉下,砸伤手脚。
工作完毕,要做到工完料清,及时清理工作面上的碎砖、砌块及建筑垃圾。
- 上一篇:门式钢管脚手架的使用
- 下一篇:脚手架搭设的使用
http://www.tdbzy.com/plus/view.php?aid=287263
http://www.ncsqdj.gov.cn/php/view.php?aid=80046
http://www.ncsqdj.gov.cn/php/view.php?aid=80047
http://www.annv.net/plus/view.php?aid=6108
http://www.xg9961.com/plus/view.php?aid=28165
http://www.sxyxqk.com/plus/view.php?aid=59634
http://www.sxyxqk.com/plus/view.php?aid=59635
http://www.sxyxqk.com/plus/view.php?aid=59636
http://www.tdbzy.com/plus/view.php?aid=287264
http://dj.iciba.com/%E5%B8%9D%E4%B8%80%E4%B8%80%E4%BB%A3%E5%8F%B7%EF%BC%94%EF%BC%94%EF%BC%96%EF%BC%98%EF%BC%96%EF%BC%B1-1.html
http://dj.iciba.com/%E5%B8%9D%E4%B8%80%E5%B9%B3%E5%8F%B0%E4%B8%80%E4%BB%A3%E5%8F%B7%EF%BC%94%EF%BC%94%EF%BC%96%EF%BC%98%EF%BC%96%EF%BC%B1-1.html
http://dj.iciba.com/%E5%B8%9D%E4%B8%80%E8%AE%A1%E5%88%92%E7%BE%A4%EF%BC%94%EF%BC%94%EF%BC%96%EF%BC%98%EF%BC%96%EF%BC%B1-1.html
http://dj.iciba.com/%E5%B8%9D%E4%B8%80%E5%B9%B3%E5%8F%B0%E8%AE%A1%E5%88%92%E7%BE%A4%EF%BC%94%EF%BC%94%EF%BC%96%EF%BC%98%EF%BC%96%EF%BC%B1-1.html
http://dj.iciba.com/%E5%B8%9D%E4%B8%80%E6%8E%88%E6%9D%83%E4%BB%A3%E7%90%86%EF%BC%94%EF%BC%94%EF%BC%96%EF%BC%98%EF%BC%96%EF%BC%B1-1.html
http://dj.iciba.com/%E5%B8%9D%E4%B8%80%E6%8E%88%E6%9D%83%E6%80%BB%E4%BB%A3%EF%BC%94%EF%BC%94%EF%BC%96%EF%BC%98%EF%BC%96%EF%BC%B1-1.html
http://dj.iciba.com/%E5%B8%9D%E4%B8%80%E5%B9%B3%E5%8F%B0%E6%8E%88%E6%9D%83%E4%BB%A3%E7%90%86%EF%BC%94%EF%BC%94%EF%BC%96%EF%BC%98%EF%BC%96%EF%BC%B1-1.html
http://dj.iciba.com/%E5%B8%9D%E4%B8%80%E5%B9%B3%E5%8F%B0%E6%8E%88%E6%9D%83%E6%80%BB%E4%BB%A3%EF%BC%94%EF%BC%94%EF%BC%96%EF%BC%98%EF%BC%96%EF%BC%B1-1.html
http://dj.iciba.com/%E5%B8%9D%E4%B8%80%E5%AE%98%E7%BD%91%EF%BC%94%EF%BC%94%EF%BC%96%EF%BC%98%EF%BC%96%EF%BC%B1-1.html
http://www.anqiu123.com/store-1787/document-id-420143.html
http://www.anqiu123.com/store-1787/document-id-420145.html
http://www.anqiu123.com/store-1787/document-id-420146.html
http://www.anqiu123.com/store-1787/document-id-420149.html
http://www.anqiu123.com/store-1787/document-id-420151.html
http://www.anqiu123.com/store-1787/document-id-420152.html
http://www.anqiu123.com/store-1787/document-id-420155.html
http://www.anqiu123.com/store-1787/document-id-420157.html
http://www.anqiu123.com/store-1787/document-id-420159.html
http://www.esafety.cn/blog/u/3012/archives/2011/116296.html
http://bbs.pcauto.com.cn/topic-12324890.html
http://bbs.tga.plu.cn/thread-3554604-1-1.html
http://bbs.tga.plu.cn/thread-3554608-1-1.html
http://bbs.pcauto.com.cn/topic-12324890.html
http://bbs.tga.plu.cn/thread-3554668-1-1.html
http://www.pinterest.com/n7z1pt573rv7hl/
http://bbs.tga.plu.cn/thread-3554669-1-1.html
http://bbs.tga.plu.cn/thread-3554670-1-1.html
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=14416969?xi=59156
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=14417012?song=86557
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=14417035?ya=76230
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=14417042?mei=50092
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=14417046?ce=79146
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=14417043?hai=15602
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=14417065?che=75546
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=14417100?zeng=55491
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=14417153?tan=86284
http://qiannao.com/file/heshengyule/b7e0c3ce/
http://www.esafety.cn/blog/u/3012/archives/2011/108531.html
http://www.0577tfw.com/archive.php?aid=19540
http://www.zcfun.com/archive.php?aid=131088
http://qiannao.com/file/heshengyule/fad7d3c9/
http://www.lefang365.com/archive.php?aid=193095
http://muygk2wa6m42uygk.yupoo.com/
http://www.csgfw.cn/archive.php?aid=492973
http://www.0577tfw.com/archive.php?aid=19541
http://www.anqiu123.com/store-1787/document-id-366919.html
http://www.anqiu123.com/store-1787/document-id-366920.html
http://www.anqiu123.com/store-1787/document-id-366921.html
http://www.anqiu123.com/store-1787/document-id-366923.html
http://www.anqiu123.com/store-1787/document-id-366924.html
http://www.anqiu123.com/store-1787/document-id-366925.html
http://www.anqiu123.com/store-1787/document-id-366926.html
http://www.anqiu123.com/store-1787/document-id-366927.html
http://www.anqiu123.com/store-1787/document-id-366928.html
http://www.jxedt.com/wen/qita/3171349935174254674.html
http://www.jxedt.com/wen/kaoshi/3171349935174254674.html
http://www.jxedt.com/wen/qita/3171349941397422134.html
http://www.jxedt.com/wen/kaoshi/3171349941397422134.html
http://www.jxedt.com/wen/qita/3171349966084571164.html
http://www.jxedt.com/wen/kaoshi/3171349966084571164.html
http://www.pinterest.com/lptx3jnvz51pt5fj/
http://jn91zd5ptb1nrzd3.yupoo.com/
http://www.jxedt.com/wen/qita/3171350027508187226.html
http://www.czvv.com/k5Lmw5YiG5YiG5b2p6L6T5LqG5oCO5LmI5YqeLVvlrpjmlrlRUS05NTI0OTldp0c0cc0s0m0e0f0d0.html
http://www.czvv.com/k5YiG5YiG5b2p5a6a5L2N6IOG5Y-q5Lmw5LiA5Liq5Y-356CBLVvlrpjmlrlRUS05NTI0OTldp0c0cc0s0m0e0f0d0.html
http://www.czvv.com/k5YiG5YiG5b2p5a6a5L2N5Lmw5Lmd5Liq5Y-3LVvlrpjmlrlRUS05NTI0OTldp0c0cc0s0m0e0f0d0.html
http://www.czvv.com/k5YiG5YiG5b2p5oCO5LmI5LmwLVvlrpjmlrlRUS05NTI0OTldp0c0cc0s0m0e0f0d0.html
http://www.czvv.com/k5Lmw5YiG5YiG5b2p6L6T6ZKx57uP5Y6GLVvlrpjmlrlRUS05NTI0OTldp0c0cc0s0m0e0f0d0.html
http://www.czvv.com/k5YiG5YiG5b2p572R56uZ5q2j6KeE5LiNLVvlrpjmlrlRUS05NTI0OTldp0c0cc0s0m0e0f0d0.html
http://www.czvv.com/k5YiG5YiG5b2p5LiN6IOM5oqVLVvlrpjmlrlRUS05NTI0OTldp0c0cc0s0m0e0f0d0.html
http://www.czvv.com/k5YiG5YiG5b2p6Ieq5Yqo5p2A5Y-3LVvlrpjmlrlRUS05NTI0OTldp0c0cc0s0m0e0f0d0.html
http://www.czvv.com/kbTXliIbliIblvanmnYDlj7ctW-WumOaWuVFRLTk1MjQ5OV0p0c0cc0s0m0e0f0d0.html
http://www.jxedt.com/wen/kaoshi/3170847798746611802.html
http://www.jxedt.com/wen/qita/3170847804936028214.html
http://www.jxedt.com/wen/kaoshi/3170847804936028214.html
http://www.esafety.cn/blog/u/3012/archives/2013/128229.html
http://www.jxedt.com/wen/qita/3170847811524100178.html
http://www.jxedt.com/wen/kaoshi/3170847811524100178.html
http://www.jxedt.com/wen/qita/3170847813671649362.html
http://www.jxedt.com/wen/kaoshi/3170847813671649362.html
http://www.jxedt.com/wen/qita/3170847818074423386.html
http://www.esafety.cn/blog/u/11256/archives/2013/127952.html
http://bbs.tga.plu.cn/thread-3487194-1-1.html
http://www.esafety.cn/blog/wll/66030/archives/2010/102143.html
http://www.esafety.cn/blog/wll/66030/archives/2010/103315.html
http://www.esafety.cn/blog/u/3012/archives/2010/104641.html
http://www.esafety.cn/blog/u/3012/archives/2010/103081.html
http://www.esafety.cn/blog/u/3012/archives/2010/104508.html
http://www.esafety.cn/blog/wll/73171/archives/2011/106800.html
http://www.esafety.cn/blog/wll/85686/archives/2011/109399.html
易安博客 版权所有