Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sludge solidification and reinforcement composite foundation treatment method
The invention provides a sludge solidification and reinforcement composite foundation treatment method. The sludge solidification and reinforcement composite foundation treatment method comprises the steps that sludge of a sludge layer is obtained, and a curing agent is selected according to the characteristics of the sludge; the curing agent is conveyed into the sludge layer through construction equipment and stirred evenly, and isolation tooth walls are manufactured; according to the reinforcement scheme and the reinforcement area requirement, a plurality of continuous fixed isolation tooth walls are manufactured in the sludge layer; a cover plate is arranged at the upper ends of the isolation tooth walls through the construction equipment, and the upper ends of the multiple isolation tooth walls are fixedly connected with the bottom face of the cover plate; after the cover plate reaches the preset strength, a plurality of covering layers and a plurality of reinforcement filter screens are arranged on the upper surface of the cover plate; and the covering layers and the reinforcement filter screens are arranged at equal intervals according to the rigidity design requirement, and a composite foundation is formed. In the sludge solidification and reinforcement composite foundation treatment method, the five-in-one composite foundation can be formed by the sludge, the isolation tooth walls, the cover plate, the reinforcement filter screens and the covering layers, reinforcement treatment on the deep and thick layer sludge is achieved, the structural strength of the sludge layer is improved, the manufacturing cost is saved, and the construction period is shortened.
本发明提供了一种淤泥固化加筋复合地基处理方法，包括：获取淤泥层淤泥，并依据淤泥特性选取固化剂；使用施工设备将固化剂输送至淤泥层内部，并将固化剂搅拌均匀，制作隔离齿墙；根据加固方案及加固面积需求,在淤泥层内部制作多道连续固定隔离齿墙；使用施工设备在隔离齿墙上端设置盖板，多道隔离齿墙上端与盖板底面固定连接；待盖板到达预设强度后，在盖板上表面设置若干覆盖层及若干加筋滤网；根据刚度设计要求将覆盖层及加筋滤网等间隔布置，形成复合地基。本发明中，通过该方法能将淤泥、隔离齿墙、盖板、加筋滤网、覆盖层形成五位一体的复合地基，实现了对深厚层淤泥的加固处理，提高了淤泥层的结构强度，而且节省造价，减少工期。
Sludge solidification and reinforcement composite foundation treatment method
The invention provides a sludge solidification and reinforcement composite foundation treatment method. The sludge solidification and reinforcement composite foundation treatment method comprises the steps that sludge of a sludge layer is obtained, and a curing agent is selected according to the characteristics of the sludge; the curing agent is conveyed into the sludge layer through construction equipment and stirred evenly, and isolation tooth walls are manufactured; according to the reinforcement scheme and the reinforcement area requirement, a plurality of continuous fixed isolation tooth walls are manufactured in the sludge layer; a cover plate is arranged at the upper ends of the isolation tooth walls through the construction equipment, and the upper ends of the multiple isolation tooth walls are fixedly connected with the bottom face of the cover plate; after the cover plate reaches the preset strength, a plurality of covering layers and a plurality of reinforcement filter screens are arranged on the upper surface of the cover plate; and the covering layers and the reinforcement filter screens are arranged at equal intervals according to the rigidity design requirement, and a composite foundation is formed. In the sludge solidification and reinforcement composite foundation treatment method, the five-in-one composite foundation can be formed by the sludge, the isolation tooth walls, the cover plate, the reinforcement filter screens and the covering layers, reinforcement treatment on the deep and thick layer sludge is achieved, the structural strength of the sludge layer is improved, the manufacturing cost is saved, and the construction period is shortened.
本发明提供了一种淤泥固化加筋复合地基处理方法，包括：获取淤泥层淤泥，并依据淤泥特性选取固化剂；使用施工设备将固化剂输送至淤泥层内部，并将固化剂搅拌均匀，制作隔离齿墙；根据加固方案及加固面积需求,在淤泥层内部制作多道连续固定隔离齿墙；使用施工设备在隔离齿墙上端设置盖板，多道隔离齿墙上端与盖板底面固定连接；待盖板到达预设强度后，在盖板上表面设置若干覆盖层及若干加筋滤网；根据刚度设计要求将覆盖层及加筋滤网等间隔布置，形成复合地基。本发明中，通过该方法能将淤泥、隔离齿墙、盖板、加筋滤网、覆盖层形成五位一体的复合地基，实现了对深厚层淤泥的加固处理，提高了淤泥层的结构强度，而且节省造价，减少工期。
Sludge solidification and reinforcement composite foundation treatment method
一种淤泥固化加筋复合地基处理方法
DONG BINGYIN (Autor:in) / ZHAO FENG (Autor:in) / LIANG WEI (Autor:in) / SHUI WEIHOU (Autor:in) / LIU BO (Autor:in) / HE LIJUN (Autor:in) / CUI XIAOBO (Autor:in) / RONG XIAONING (Autor:in) / JIANG JUNXIAN (Autor:in) / YANG ZHIJUN (Autor:in)
01.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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