Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Joint connection method for concrete core wall and asphalt concrete core wall and filling device for concrete core wall and asphalt concrete core wall
The invention discloses a joint method for a concrete core wall and an asphalt concrete core wall and a filling device thereof. The joint method comprises the steps that the asphalt concrete core wall serves as an expanded section reinforced concrete core wall; an asphalt well with the diameter smaller than that of the reinforced concrete core wall is arranged at the end of the reinforced concrete core wall, and the asphalt well is filled with asphalt; and auxiliary seepage prevention measures such as contact clay are laid on the upstream face of the joint part. According to the concrete core wall and asphalt concrete core wall joint method and the filling device thereof, compared with a traditional construction method, the method has multiple technical advantages, the method can well adapt to the connection problem between an asphalt concrete core wall and a reinforced concrete core wall, the stability, reliability and repairability of an anti-seepage body are improved, and the construction period is shortened. The dam anti-seepage body can be repaired conveniently and quickly, the maintenance cost is reduced, and the method is worthy of wide application and popularization.
本发明公开了一种混凝土心墙与沥青混凝土心墙接头方法及其填充装置，包括通过将沥青混凝土心墙做扩大断面钢筋混凝土心墙；再在钢筋混凝土心墙端头设置一个直径较所述钢筋混凝土心墙小的沥青井，井内填充沥青；以及，在接头部位上游面铺设接触黏土等辅助防渗措施。该混凝土心墙与沥青混凝土心墙接头方法及其填充装置，该方法相比传统施工方法具有多方面的技术优势，可以较好的适应沥青混凝土心墙与钢筋混凝土心墙之间的连接问题，提升了防渗体的稳定性、可靠性以及可修复性，可以在大坝防渗体检修方面方便快捷、减少维护维修成本，值得广泛推广应用。
Joint connection method for concrete core wall and asphalt concrete core wall and filling device for concrete core wall and asphalt concrete core wall
The invention discloses a joint method for a concrete core wall and an asphalt concrete core wall and a filling device thereof. The joint method comprises the steps that the asphalt concrete core wall serves as an expanded section reinforced concrete core wall; an asphalt well with the diameter smaller than that of the reinforced concrete core wall is arranged at the end of the reinforced concrete core wall, and the asphalt well is filled with asphalt; and auxiliary seepage prevention measures such as contact clay are laid on the upstream face of the joint part. According to the concrete core wall and asphalt concrete core wall joint method and the filling device thereof, compared with a traditional construction method, the method has multiple technical advantages, the method can well adapt to the connection problem between an asphalt concrete core wall and a reinforced concrete core wall, the stability, reliability and repairability of an anti-seepage body are improved, and the construction period is shortened. The dam anti-seepage body can be repaired conveniently and quickly, the maintenance cost is reduced, and the method is worthy of wide application and popularization.
本发明公开了一种混凝土心墙与沥青混凝土心墙接头方法及其填充装置，包括通过将沥青混凝土心墙做扩大断面钢筋混凝土心墙；再在钢筋混凝土心墙端头设置一个直径较所述钢筋混凝土心墙小的沥青井，井内填充沥青；以及，在接头部位上游面铺设接触黏土等辅助防渗措施。该混凝土心墙与沥青混凝土心墙接头方法及其填充装置，该方法相比传统施工方法具有多方面的技术优势，可以较好的适应沥青混凝土心墙与钢筋混凝土心墙之间的连接问题，提升了防渗体的稳定性、可靠性以及可修复性，可以在大坝防渗体检修方面方便快捷、减少维护维修成本，值得广泛推广应用。
Joint connection method for concrete core wall and asphalt concrete core wall and filling device for concrete core wall and asphalt concrete core wall
一种混凝土心墙与沥青混凝土心墙接头方法及其填充装置
YANG ZUOBIN (Autor:in) / OUYANG HAIJUN (Autor:in) / YAN DONG (Autor:in) / JIN FENG (Autor:in) / LIU CHUNNA (Autor:in) / LI JIN (Autor:in) / LIU BENYIN (Autor:in) / WANG MINGYOU (Autor:in) / SUN HUAZHANG (Autor:in) / HUANG DURUO (Autor:in)
18.07.2023
Patent
Elektronische Ressource
Chinesisch
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