橡胶用途多，河盘桥橡胶坝改造工程完工验收

「行业资讯」橡胶用途多，河盘桥橡胶坝改造工程完工验收

2020-05-01

近日，橡胶技术展通过记者报道了解到，河盘桥水利枢纽橡胶坝改造非常成功，之前因疫情影响的工程进度已经赶上，人工湖的美景在改造过程中得以再现。

河盘桥水利枢纽工程于1997年建成蓄水，随着使用年份的增长，大坝开始出现坝袋老化破损严重、冲沙闸闸门边侧漏水、启闭机房墙体局部渗水等问题。“所谓橡胶坝，通俗来说就是个‘大水袋’，装上水就成拦河坝，达到蓄水作用。”市水务集团蓝波能源有限公司副总经理孔令俭告诉记者，2016年起，橡皮坝因各种原因经常破损，每次修复都需要一到两个月，导致其间人工湖缺水，尤其到了枯水期，河滩淤泥很是煞风景。

2017年，经市水利局鉴定，河盘桥水利枢纽大坝安全类别被评定为三类坝。为消除工程隐患，提高枢纽工程的安全性、可靠性，河盘桥水利枢纽橡胶坝改造工程于去年底开工建设。受年初疫情影响，工程复工和人手组织曾一度面临困难，为此，市水务集团蓝波能源有限公司积极制订复工方案和疫情防控应急预案，疫情防控和工程施工两手抓，在2月14日正式复工，是市本级最早复工的水利工程之一，日夜奋战下终于赶在汛期来临前完成蓄水。

据介绍，如今的河盘桥橡胶坝袋已由原先的两布三胶改为三布四胶，楔块锚固变更为植筋螺栓压板锚固，最大挡水高度4米不变，充排水系统从手动升级为自动化控制，相应配套设施也进行了改造。

3月10日起，主体工程施工完成，河盘桥水利枢纽正式启动试蓄水。经检查，工程运行基本正常，电站发电正常。4月14日，河盘桥橡胶坝改造工程完工验收，目前正常蓄水位4米，由此形成的“人工湖”不仅有效提升了主城区三江六岸水清岸绿的景观，更确保了橡胶坝的运行安全。

橡胶可以有多种多样的用途，在新材料和新产品的发现上，橡胶技术展致力于寻找最好的企业和供应商，即将在9月举办的展会上，相信您能找到最合适的产品。

热门新闻

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「行业资讯」2020年前三月轮胎替换市场数据降13%，恢复尚待观察

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