Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Miniature pile, pile group structure and construction method thereof
The invention is suitable for the technical field of micro pile supporting, and particularly relates to a micro pile, a pile group structure and a construction method thereof.The micro pile comprises a channel steel component partially arranged in a drilled hole, and the channel steel component comprises two pieces of channel steel with oppositely-spliced grooves; cement stone bodies formed by curing cement paste are filled in the area inside the channel steel component, the area outside the channel steel component and the area inside the drill hole. By using the channel steel and the channel steel component formed by the channel steel, the strength and the rigidity of the micro pile can be improved, the situation that a pile body is bent too much or fractured in the using process is avoided, and the reinforcing and supporting effect is improved; according to the pile group structure and the construction method thereof, the connection among the micro piles is strong, the pile group effect is obvious, and the overall reinforcing effect of a field area is obviously improved.
本申请适用于微型桩桩支护技术领域，特别涉及一种微型桩、群桩结构及其施工方法，该微型桩包括部分设置在钻孔内的槽钢构件，所述槽钢构件包括凹槽相对拼接的两个槽钢，所述槽钢构件内部的区域内以及所述槽钢构件外、所述钻孔内的区域均填充有水泥浆固化形成的水泥结石体；槽钢的使用以及其所形成的槽钢构件能够提高微型桩的强度和刚度，避免在使用过程中产生桩身弯曲过大或桩身断裂等情况，改善了加固支护效果；该群桩结构及其施工方法，其各微型桩之间联系较强、群桩效应明显，明显改善场区整体加固效果。
Miniature pile, pile group structure and construction method thereof
The invention is suitable for the technical field of micro pile supporting, and particularly relates to a micro pile, a pile group structure and a construction method thereof.The micro pile comprises a channel steel component partially arranged in a drilled hole, and the channel steel component comprises two pieces of channel steel with oppositely-spliced grooves; cement stone bodies formed by curing cement paste are filled in the area inside the channel steel component, the area outside the channel steel component and the area inside the drill hole. By using the channel steel and the channel steel component formed by the channel steel, the strength and the rigidity of the micro pile can be improved, the situation that a pile body is bent too much or fractured in the using process is avoided, and the reinforcing and supporting effect is improved; according to the pile group structure and the construction method thereof, the connection among the micro piles is strong, the pile group effect is obvious, and the overall reinforcing effect of a field area is obviously improved.
本申请适用于微型桩桩支护技术领域，特别涉及一种微型桩、群桩结构及其施工方法，该微型桩包括部分设置在钻孔内的槽钢构件，所述槽钢构件包括凹槽相对拼接的两个槽钢，所述槽钢构件内部的区域内以及所述槽钢构件外、所述钻孔内的区域均填充有水泥浆固化形成的水泥结石体；槽钢的使用以及其所形成的槽钢构件能够提高微型桩的强度和刚度，避免在使用过程中产生桩身弯曲过大或桩身断裂等情况，改善了加固支护效果；该群桩结构及其施工方法，其各微型桩之间联系较强、群桩效应明显，明显改善场区整体加固效果。
Miniature pile, pile group structure and construction method thereof
一种微型桩、群桩结构及其施工方法
LIU QINGYUAN (Autor:in) / CHEN JI (Autor:in) / LI JINGGUANG (Autor:in) / NIE BIAO (Autor:in) / HUANG HUI (Autor:in) / GAO HEBIN (Autor:in) / JIN FENGYU (Autor:in)
27.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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