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JP2006326392A Water shielding structure of waste disposal facility 有权
标题翻译：废水处理设备的防水结构
公开(公告)号：JP2006326392A
公开(公告)日：2006-12-07
申请号：JP2005149748
申请日：2005-05-23
申请人： Masafumi Kamon , Osaka Prefecture , Taiyo Kogyo Corp , Toyo Constr Co Ltd , 雅史嘉門 , 大阪府 , 太陽工業株式会社 , 東洋建設株式会社
发明人： KOTAKE NOZOMI , HIRATA MASASHI , YAMAMOTO MASATO , ISHIKAWA MASAHIDE , AKAI TOMOYUKI , KAMON MASAFUMI
IPC分类号： B09B1/00 , E02B3/12
摘要： PROBLEM TO BE SOLVED: To provide a water shielding structure of a waste disposal facility which largely contributes to the improvement of executability and stability and the reduction of construction costs by securing desired strength and toughness without lowering water shieldability by appropriately setting the amount of a reinforcing material and a hardening material to be added to viscous soil and eliminating the need of adding expensive clay minerals.
SOLUTION: On the slope of the backfill layer 5 of a caisson type bank protection 2 surrounding a landfill region 1 and the bottom surface of the landfill region 1, a water shielding layer 6 formed by depositing a water shielding material composed by adding polymer short fibers for 0.2-2.0% by a volume ratio and the hardening material for 50-150 kg/m
3 respectively to the viscous soil containing water is arranged. By adding the appropriate amount of the polymer short fibers and the hardening material, the water shielding layer 6 is not only excellent in the strength and the toughness but also excellent in the water shieldability, and is not broken even when suffering from foundation subsidence due to loaded weight or ground deformation due to an earthquake.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种废物处理设备的防水结构，其主要通过适当地设定量的量来确保期望的强度和韧性而不降低防水性，从而大大有助于提高可执行性和稳定性以及降低施工成本的增强材料和硬化材料添加到粘性土壤中，并且不需要添加昂贵的粘土矿物质。解决方案：在围绕垃圾填埋区域1的沉箱式堤防保护层2和填埋区域1的底面的回填层5的斜面上，形成防水层6，该防水层6通过将通过添加聚合物短纤维的体积比为0.2-2.0％，硬化材料分别为含有水的粘性土壤的50-150kg / m 3 / SP。通过添加合适量的聚合物短纤维和硬化材料，防水层6不仅具有优异的强度和韧性，而且具有优异的防水性，并且即使在由于由于地震引起的重量或地面变形。版权所有（C）2007，JPO＆INPIT

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