铝框木模板如何施工?标准工艺演示
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;">铝框木模板由于兼顾了铝模板和木模板的优势特点,在工程中应用十分广泛,掌握其施工工艺并做好现场控制,对提升混凝土工程质量至关重要。本文基于中建八局二公司创优工程,现场示例总结铝框木模板工艺要点,以供大家参考实施。</span></p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;"><strong style="color: blue;"><span style="color: green;"><span style="color: green;">铝框木模板</span></span></strong></span></p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;"><strong style="color: blue;"><span style="color: green;"><span style="color: green;">施工工艺及要点</span></span></strong></span></p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;">施工工序:放线复核→墙体模板安装→梁模板安装→板模板安装→混凝土浇筑→模板拆除</span></p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;"><strong style="color: blue;"><span style="color: green;"><span style="color: green;">01</span></span></strong></span></p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;"><strong style="color: blue;"><span style="color: green;">施工放线复核</span></strong></span></p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;">楼板混凝土浇筑完毕后,对墙柱轴线、边线弹线检查,控制线允许偏差≤3mm。</span></p>
<div style="text-align: left; margin-bottom: 10px;"><img src="https://p26-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/5b963763d8784fc5987d503a26e123ab~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1713418775&x-signature=dYdMgIa4rIvRGbcWpAOdiLw44IU%3D" style="width: 100%; margin-bottom: 20px;"></div>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;"><span style="color: green;">铝木模板下口楼板标高核对</span></span></p>
<div style="text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/f08cff8d70ff41d8a9fc5dde12193478~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1713418775&x-signature=mtm%2BSxKFSBXPW4aKck%2FgXc3cfPc%3D" style="width: 100%; margin-bottom: 20px;"></div>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;"><span style="color: green;">铝木模板定位复核</span></span></p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;"><strong style="color: blue;"><span style="color: green;"><span style="color: green;">02</span></span></strong></span></p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;"><strong style="color: blue;"><span style="color: green;">墙柱铝框木模板安装加固</span></strong></span></p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;">(1)在墙柱根部的纵筋上焊接好定位钢筋,防止柱铝框木模板在加固时跑位;在墙柱内设置好同墙柱厚的水泥内撑条或钢筋内撑条,保证铝框木模板在加固后墙柱的截面尺寸。</span></p>
<div style="text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/ab773f95f2c84c6f9702e76773d00d00~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1713418775&x-signature=9%2BLSDhmJWnLCrhDJgj1f0hPaPGE%3D" style="width: 100%; margin-bottom: 20px;"></div>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;"><span style="color: green;">定位钢筋焊接实例图</span></span></p>
<div style="text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/6495411832924c90bbe0805d28bbdca6~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1713418775&x-signature=WrOvDsrNgcxE82jvF720D8rISdk%3D" style="width: 100%; margin-bottom: 20px;"></div>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;"><span style="color: green;">水泥内撑安放实例图</span></span></p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;">(2)按试拼装图纸编号依次拼装好墙柱铝框木模板,封闭墙铝框木模板之前,需在墙柱模紧固螺杆上预先外套PVC管,同时要保证套管与墙两边模板面接触位置要准确,以便浇筑后能收回对拉螺杆。</span></p>
<div style="text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/f312ef57b5cf4fea83423e81dcfa7376~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1713418775&x-signature=wMt%2FmM4o9%2FSM9HyhY7a7aC%2FaVXQ%3D" style="width: 100%; margin-bottom: 20px;"></div>
<div style="text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/d5d741baa7574d35b1f73e03aa967636~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1713418775&x-signature=CJN%2B%2FPV2%2Fk%2FcRINkP1XThFP%2FBYU%3D" style="width: 100%; margin-bottom: 20px;"></div>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;"><span style="color: green;">墙柱铝框木模安装实例图</span></span></p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;">(3)为防止墙柱铝框木模板下口跑浆,墙体模板下设置角铝,浇混凝土前半天按要求堵好砂浆,杜绝用水泥袋封堵板底,避免造成“烂根”现象。</span></p>
<div style="text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/08dbf022160f467e9a09a2edfda49f59~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1713418775&x-signature=qnbwQlFv8wEkrdEMZgHlT%2BqQe4E%3D" style="width: 100%; margin-bottom: 20px;"></div>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;"><span style="color: green;">墙体模板下设角铝实例图</span></span></p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;"><strong style="color: blue;"><span style="color: green;"><span style="color: green;">03</span></span></strong></span></p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;"><strong style="color: blue;"><span style="color: green;">梁铝框木模板安装</span></strong></span></p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;">按试拼装图编号依次拼装好梁底模,梁侧模,梁顶角模及墙顶角模,梁底模与底模间,底模与侧模间的连接也采用螺栓连接,防止涨模。</span></p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;"><strong style="color: blue;"><span style="color: green;"><span style="color: green;">04</span></span></strong></span></p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;"><strong style="color: blue;"><span style="color: green;">板铝框木模板安装</span></strong></span></p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;">安装完墙顶、梁顶角膜后,安装面板支撑梁,然后按试拼装图编号从角部开始,依次拼装标准板模,直至铝框木模板全部拼装完成。</span></p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;"><strong style="color: blue;"><span style="color: green;"><span style="color: green;">05</span></span></strong></span></p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;"><strong style="color: blue;"><span style="color: green;">铝框木模板实测实量校正</span></strong></span></p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;">(1)墙柱实测实量的校正 墙柱铝框木模板加固完成后,挂线坠检查墙柱的垂直度,墙柱垂直度偏差应控制在5mm范围内。</span></p>
<div style="text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/5e2f627472d14d868a867a258b5cac8d~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1713418775&x-signature=YNtcgxHfTj8sKUtnYfQW2SdodDc%3D" style="width: 100%; margin-bottom: 20px;"></div>
<div style="text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/5e7e1e0183e14447b6ccf0a012084091~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1713418775&x-signature=uuDUy6S3LqkEYC4XM0XYC8PYJhk%3D" style="width: 100%; margin-bottom: 20px;"></div>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;"><span style="color: green;">墙柱垂直度检查</span></span></p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;">(2)顶板实测实量的校正 根据楼层标高,用红外线先检查梁底是否水平,再检查同一跨内顶板是否水平, 同一跨内顶板水平差应控制在5mm范围内。</span></p>
<div style="text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/a33b7841b0574007a14ac6131daaaca4~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1713418775&x-signature=J0R7u5eao6yk0lbmCEXb57Qhlcs%3D" style="width: 100%; margin-bottom: 20px;"></div>
<div style="text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/c5f70928d379422eb34e06601987ba41~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1713418775&x-signature=g%2F0UDgiflmA8LQYPuq7BwXc9k7E%3D" style="width: 100%; margin-bottom: 20px;"></div>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;"><span style="color: green;">顶板标高校正</span></span></p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;"><strong style="color: blue;"><span style="color: green;"><span style="color: green;">06</span></span></strong></span></p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;"><strong style="color: blue;"><span style="color: green;">模板拆除注意事项</span></strong></span></p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;">(1)墙体模板拆除</span></p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;">当混凝土强度达到1.2Mpa,即可拆除墙体侧模。</span></p>
<div style="text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/17ba40561fca4bf281124126b8eafc56~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1713418775&x-signature=Mw%2FBecVqPMiImdm427rgihg0hUg%3D" style="width: 100%; margin-bottom: 20px;"></div>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;"><span style="color: green;">墙体模板拆除</span></span></p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;">(2)顶板模板拆除</span></p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;">对于顶板模板,根据规范要求,板结构跨度≤2m的模板,混凝土强度达到 50%以上,即可拆除;跨度在2m<L≤8m时,强度达到75%以上方可拆除;跨度>8m时,强度达到100%才可以拆除。</span></p>
<div style="text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/aeb186cc5fed451ebdc9169c067875ea~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1713418775&x-signature=bZmVNK4H9kpJIeJmV7kANgNpNFU%3D" style="width: 100%; margin-bottom: 20px;"></div>
<div style="text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/79834dc663734df5bfd9a4b05b1ee2f1~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1713418775&x-signature=dsyoyw1OTw8p%2FBfu6MxelH%2FkiTM%3D" style="width: 100%; margin-bottom: 20px;"></div>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;"><span style="color: green;">顶板模板拆除</span></span></p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;">(3)支撑体系拆除</span></p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><span style="color: green;">支撑杆的拆除应符合《混凝土工程施工质量验收规范》关于底模拆除时的混凝土强度要求后,才可拆除支撑立杆。</span></p>
页:
[1]