ï»?!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 武汉水惔½Ž¡ç”Ÿäº§åŽ‚家浅谈钢½{‹æ؜凝土排水½Ž¡çš„½Ž¡é“é“ø™®¾è¦æ±‚ - 武汉耀邦水泥制品有限公å?/title> <meta name="Keywords" content=""/> <link href="/template/NEST60028/lib/css.css" rel="stylesheet" type="text/css" /> <link href="/template/NEST60028/lib/style.css" rel="stylesheet" type="text/css" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> </head> <body> <div style="position:fixed;left:-9000px;top:-9000px;"><tbody id="lc4lm"></tbody><blockquote id="lc4lm"></blockquote><p id="lc4lm"><form id="lc4lm"><input id="lc4lm"><optgroup id="lc4lm"></optgroup></input></form></p><div id="lc4lm"><font id="lc4lm"></font></div><thead id="lc4lm"></thead><span id="lc4lm"><menu id="lc4lm"><p id="lc4lm"></p></menu></span><thead id="lc4lm"><nobr id="lc4lm"><source id="lc4lm"><acronym id="lc4lm"></acronym></source></nobr></thead><div 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<div class="tel">15972028196</div> </dt> <dd> <p>联系:æœ?/p> <p>手机: 15071016217</p> <p>邮箱: <a href="mailto:2690518194@qq.com" rel="nofollow">2690518194@qq.com</a></p> <p>¾|‘址:www.ycxtlighting.com</p> <p>地址: 新洲区靠山店æ–ÒŽ¨ä¹¡æž—å²—è¡—åQˆå†œæ‘商业银行右40¾c›_·¦å»I¼‰</p> </dd> </dl> </div> </div> </div> <div class="main_right"> <div class="sitemap"><a href="/">首页</a> > <a href="/news/gsxw/">公司新闻</a> > 详细内容</div> <div class="content"> <div class="news_xaingxi"><h1>武汉水惔½Ž¡ç”Ÿäº§åŽ‚家浅谈钢½{‹æ؜凝土排水½Ž¡çš„½Ž¡é“é“ø™®¾è¦æ±‚</h1></div> <div class="news_author"> 来源åQ?a href='http://www.ycxtlighting.com/news/635.html'>http://www.ycxtlighting.com/news/635.html</a>   å‘布旉™—´åQ?023-09-19 </div> <div class="news_content"> <p>   å…³äºŽ<a href="http://www.ycxtlighting.com/supply/131.html" target="_blank">钢筋混凝土排水管</a>的管道铺设要求,武汉水惔½Ž¡ç”Ÿäº§åŽ‚家介¾lå¦‚下:<br />     钢筋<a href="http://www.ycxtlighting.com/supply/129.html" target="_blank">混凝土排水管</a>½Ž¡é“é“ø™®¾çš„一般要求有<a href="http://www.ycxtlighting.com/supply/75.html" target="_blank">排水½Ž?/a>开槽达到设计高½E‹åŽåQŒåº”会同有关斚w¢éªŒæ§½åŽæ–¹èƒ½è¿›è¡ŒåŸº¼‹€‹¹‡ç­‘。下面武汉水泥管生äñ”厂家¾l§ç®‹ä»‹ç»è¦æ±‚åQ?br />     1、武汉水泥管生äñ”厂家介绍到在‹¹‡ç­‘混凝土åã^基后‹¹‡ç­‘上部½Ž¡åŸºæ—Óž¼Œž®¤å…¶è¦æ³¨æ„ç®¡ä¸‹æ؜凝土的密实度ã€?br />     2、管道基¼‹€åº”落在一定承载能力的原状土层上,否则应进行地基处理ã€?br />     3、管道基¼‹€æ··å‡åœŸåº”采取施工措施避免裂缝ã€?br />     4、武汉水泥管生äñ”厂家告诉大家混凝土基¼‹€ä¾§å‘模板应具有一定的强度和刚度,模板安装应缝隙严密,支撑牢固åQŒåƈ½W¦åˆ¾l“æž„ž®ºå¯¸çš„要求ã€?br />     5、åã^基æ؜凝土抗压强度大于5.0N/ãŽ?åQŒæ–¹å¯è¿›è¡Œå®‰ã€?br />     6、检查排水沟、土基等™åҎ˜¯å¦ç¬¦åˆè¦æ±‚,òq¶åº”利用òqÏx¡©å¤–露长度åQŒæ£€æŸ¥åã^基厚度是否符合规定。如­‘…过允许误差后,应再‹Æ¡æ¸…底,有超挖用垫砂处理臛_ˆæ ¹{€?br /> <p>     7、应熟知òq›_Ÿºè®¾è®¡åŽšåº¦åQŒè¿™æ äh‰èƒ½ç¡®å®šæ¨¡æ¿çš„高度与模杉K—´å‡€å®½ã€?</p> <p> <img style="max-width:100%;" src="/uploads/image/20201008/20201008191052_7685.jpg" alt="" /> </p>     8、武汉水泥管生äñ”厂家告诉大家混凝土入模后åQŒæ ¹æ®åã^桩找òq»I¼Œæ’捣拍打密实åQŒåŽšåº¦å¤§äº?0cmæ—Óž¼Œåº”用òq³é¢æŒ¯æ£å™¨æŒ¯æ£å¯†å®žã€?br />     9、管道应æ ÒŽ®å›„¡º¸è¦æ±‚˜q›è¡Œé—­æ°´è¯•éªŒåŠç«£å·¥éªŒæ”¶ã€?br />     10、管材必™åÕd…·æœ‰å‡ºåŽ‚合æ ÆD¯ã€‚管材进场后åQŒåœ¨ä¸‹ç®¡å‰åº”做外观检查(裂缝、缺损、麻面等åQ‰ã€‚采用水泥砂‹¹†æŠ¹å¸¦åº”对管口作凿毛处理ã€?br />     武汉水惔½Ž¡ç”Ÿäº§åŽ‚家介¾låˆ°é’¢ç­‹æ··å‡åœŸæŽ’水管的管道在é“ø™®¾å‰åº”˜q›è¡Œå¤–观和承插口的尺寸的复查åQŒå¾—到工½E‹å¸ˆçš„同意后方能施工。钢½{‹æ؜凝土排水½Ž¡ç®¡é“铺设要求有é“ø™®¾å‰åº”˜q›è¡Œå¤–观和承插口的尺寸的复查åQŒå¾—到工½E‹å¸ˆçš„同意后方能施工ã€?br />     关于钢筋混凝土排水管施工工艺åQŒæ­¦æ±‰æ°´æ³¥ç®¡ç”Ÿäñ”厂家分äín如下åQ?br />     钢筋混凝土排水管的基¼‹€æ–½å·¥å‰å¿…™åÕd¤æ ¸å¡åº¦æ¿çš„标高,在沟槽底部每éš?cm左右打一æ äh¡©åQŒç”¨æ äh¡©æŽ§åˆ¶æŒ–土面、垫层面和基¼‹€é¢ã€‚下面武汉水泥管生äñ”厂家介绍它的安装施工技术:<br />     1、管道基¼‹€çš„砂垫层应按规定的沟槽宽度满堂铺½{‘、摊òqŸë€æ‹å®žã€?br />     2、在砂垫层上安装混凝土基¼‹€çš„侧向模板时åQŒåº”æ ÒŽ®½Ž¡é“中心位置在坡度板上拉å‡ÞZ¸­å¿ƒçº¿åQŒç”¨åž‚球和搭é©?宽度与æ؜凝土基础一è‡?控制‹¹‹å‘模板的位¾|®ï¼Œæ­é©¬æ¯éš”2.5m安置1个以固定模板之间的间距。搭马在‹¹‡æ³¨æ··å‡åœŸåŽæ–¹å¯æ‹†é™¤åQŒéšåÏx¸…理保½Ž¡ã€?br />     3、æ؜凝土基础‹¹‹å‘模板应具有一定的强度和刚度,一般可选用钢撑木板和钢模。模板安装应¾~éš™æ¨å¹‚åQŒæ”¯æ’‘牢固,òq¶ç¬¦åˆç»“构尺寸的要求ã€?br />     4、æ؜凝土基础‹¹‡æ³¨å®Œæ¯•åŽåº”用木抹小模板或åã^板振动器拍åã^ã€?2h内不得浸æ°ß_¼Œòq¶åº”˜q›è¡Œå…ÀLŠ¤ã€‚æ؜凝土强度辑ֈ°2.5MPa后方可拆除模ã€?br />     5、当òq›_Ÿºæ··å‡åœŸå¼ºå¤§å¤§äº?.0N/mm2方可˜q›è¡Œå®‰ç®¡åQŒæ–½å·¥ä¸­é‡‡ç”¨èµ·é‡æœºå…·ä¸‹ç®¡ã€ç¨³½Ž¡æ—¶ä¸¥æ ¼æŒ‰ç…§ç›¸å…³è§„程规范要求执行。采用äh工下½Ž¡ã€ç¨³½Ž¡æ—¶åº”同一指挥åQŒç»Ÿä¸€ä¿¡å·åQŒåˆ†å·¥æ˜Ž¼‹®ï¼Œåè°ƒç‚’作åQŒç¨³½Ž¡æ—¶åº”采取阻止管子滚动的措施。手脚不得äŽ×入管子的端部和底部。管子稳好后必须挡掩牢固ã€?br />     那么钢筋混凝土水泥管的优ç‚ÒŽœ‰å“ªäº›å‘¢ï¼Ÿæ­¦æ±‰æ°´æƒ”½Ž¡ç”Ÿäº§åŽ‚家告诉大家如下:<br />     一、就地取材。钢½{‹æ؜凝土¾l“构中,砂和çŸÏx–™æ‰€å æ¯”例很大,水惔和钢½{‹æ‰€å æ¯”例较ž®ï¼Œç ‚å’ŒçŸÏx–™ä¸€èˆ¬éƒ½å¯ä»¥ç”±å¾½{‘工地附˜q‘提供ã€?br />     二、节¾U¦é’¢æã€‚é’¢½{‹æ؜凝土¾l“构的承载力较高åQŒå¤§å¤šæ•°æƒ…况下可用来代替钢结构,因而节¾U¦é’¢æã€?br />     三、耐久、耐火。武汉水泥管生äñ”厂家告诉大家钢筋埋放在æ؜凝土中,¾læ؜凝土保护不易发生锈蚀åQŒå› è€Œæé«˜äº†¾l“构的耐久性。当火灾发生æ—Óž¼Œé’¢ç­‹æ··å‡åœŸç»“构不会像木结构那栯‚¢«ç‡ƒçƒ§åQŒä¹Ÿä¸ä¼šåƒé’¢¾l“构那样很快辑ֈ°è½¯åŒ–温度而破坏ã€?br />     四、可模性好。钢½{‹æ؜凝土¾l“构可以æ ÒŽ®éœ€è¦æµ‡æ£æˆä»ÀL„å½¢çŠ¶ã€?br />     五、现‹¹‡å¼æˆ–装配整体式钢筋混凝土结构的整体性好åQŒåˆšåº¦å¤§ã€?br /> <div> <br /> </div></p> </div> <div 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