A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Secant pile construction method and reinforcing structure
The invention relates to the technical field of building construction, in particular to a secant pile construction method and a reinforcing structure. The secant pile construction method comprises the following steps that S1, construction preparation is conducted; S2, a first plain concrete pile is constructed to form an A1 pile; S3, a second plain concrete pile is constructed to form an A2 pile; S4, a first reinforced concrete pile is constructed to form a B1 pile, and the B1 pile is arranged in a secant mode with the A1 pile and the A2 pile; S5, the step S3 is repeated to form a pile A3, the step S4 is repeated to form a pile B2, and the pile B2 is arranged in a secant mode with the pile A2 and the pile A3; S6, the step S5 is repeated, and the construction sequence of all the piles is A1-A2-B1-A3-B2-A4-B3-A5-B4-... An-Bn till secant pile construction is completed; and S7, guide wall construction is conducted. The secant pile construction method is suitable for geology such as moderately-weathered siltstone, strongly-weathered siltstone, cohesive soil, silty soil, sandy soil and artificial filling soil.
本公开涉及建筑施工技术领域，尤其涉及一种咬合桩施工方法及加固结构。本公开提供的咬合桩施工方法包括以下步骤：步骤S1，施工准备；步骤S2，第一个素混凝土桩施工，形成A1桩；步骤S3，第二个素混凝土桩施工，形成A2桩；步骤S4，第一个钢筋混凝土桩施工，形成B1桩，所述B1桩分别与所述A1桩和A2桩呈咬合布置；步骤S5，重复步骤S3形成A3桩，重复步骤S4形成B2桩；所述B2桩分别与所述A2桩和A3桩呈咬合布置；步骤S6，重复步骤S5，各桩的施工顺序为：A1‑A2‑B1‑A3‑B2‑A4‑B3‑A5‑B4‑……An‑Bn，直至咬合桩施工完毕；步骤S7，导墙施工。本公开提供的咬合桩施工方法适用于中风化粉砂岩、强风化粉砂岩、粘性土、粉土、沙土、人工填土等地质。
Secant pile construction method and reinforcing structure
The invention relates to the technical field of building construction, in particular to a secant pile construction method and a reinforcing structure. The secant pile construction method comprises the following steps that S1, construction preparation is conducted; S2, a first plain concrete pile is constructed to form an A1 pile; S3, a second plain concrete pile is constructed to form an A2 pile; S4, a first reinforced concrete pile is constructed to form a B1 pile, and the B1 pile is arranged in a secant mode with the A1 pile and the A2 pile; S5, the step S3 is repeated to form a pile A3, the step S4 is repeated to form a pile B2, and the pile B2 is arranged in a secant mode with the pile A2 and the pile A3; S6, the step S5 is repeated, and the construction sequence of all the piles is A1-A2-B1-A3-B2-A4-B3-A5-B4-... An-Bn till secant pile construction is completed; and S7, guide wall construction is conducted. The secant pile construction method is suitable for geology such as moderately-weathered siltstone, strongly-weathered siltstone, cohesive soil, silty soil, sandy soil and artificial filling soil.
本公开涉及建筑施工技术领域，尤其涉及一种咬合桩施工方法及加固结构。本公开提供的咬合桩施工方法包括以下步骤：步骤S1，施工准备；步骤S2，第一个素混凝土桩施工，形成A1桩；步骤S3，第二个素混凝土桩施工，形成A2桩；步骤S4，第一个钢筋混凝土桩施工，形成B1桩，所述B1桩分别与所述A1桩和A2桩呈咬合布置；步骤S5，重复步骤S3形成A3桩，重复步骤S4形成B2桩；所述B2桩分别与所述A2桩和A3桩呈咬合布置；步骤S6，重复步骤S5，各桩的施工顺序为：A1‑A2‑B1‑A3‑B2‑A4‑B3‑A5‑B4‑……An‑Bn，直至咬合桩施工完毕；步骤S7，导墙施工。本公开提供的咬合桩施工方法适用于中风化粉砂岩、强风化粉砂岩、粘性土、粉土、沙土、人工填土等地质。
Secant pile construction method and reinforcing structure
咬合桩施工方法及加固结构
ZHAO LICAI (author)
2021-07-09
Patent
Electronic Resource
Chinese
Secant pile structure with reinforcing function and construction method thereof
| European Patent Office | 2022
| European Patent Office | 2021