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A platform for research: civil engineering, architecture and urbanism
Construction method for miscellaneous fill stratum pile foundation mud protection wall
The invention relates to the technical field of constructional engineering, in particular to a miscellaneous fill stratum pile foundation mud protection wall construction method which comprises the following steps that S1, the position of a pile foundation is determined firstly, and a hole with the set depth is drilled in a miscellaneous fill stratum; s2, preparing slurry for later use; s3, the slurry prepared in the S2 is injected into the drill hole in the S1, so that a preliminary protection wall is formed; s4, a reinforcement cage is put in; s5, high-performance concrete is injected into the reinforcement cage through a grouting pipe; s6, the temperature in the concrete is adjusted through a temperature control technology; and S7, the position, size and shape of the pile foundation are evaluated, and the construction precision and quality are ensured. According to the construction method, the stability, the safety and the precision of miscellaneous fill stratum pile foundation construction are remarkably improved by adopting a mud wall protection technology with a specific proportion, precise concrete injection control and application of a 3D scanning technology, so that the bearing capacity and the engineering quality of a building foundation are optimized.
本发明涉及建筑工程技术领域，具体涉及一种杂填土地层桩基泥浆护壁的施工方法，包括以下步骤：S1：先确定桩基位置，并在杂填土地层钻设定深度的孔；S2：制备泥浆备用；S3：将S2制备的泥浆注入S1的钻孔中，以形成初步的护壁；S4：放入钢筋笼；S5：采用注浆管向钢筋笼内部注入高性能混凝土；S6：采用温度控制技术调节混凝土内部的温度；S7：评估桩基的位置、尺寸和形状，确保施工精度和质量。本发明，通过采用特定配比的泥浆护壁技术、精确的混凝土注入控制及3D扫描技术的应用，显著提高了杂填土地层桩基施工的稳定性、安全性和精度，从而优化了建筑基础的承载力和工程质量。
Construction method for miscellaneous fill stratum pile foundation mud protection wall
The invention relates to the technical field of constructional engineering, in particular to a miscellaneous fill stratum pile foundation mud protection wall construction method which comprises the following steps that S1, the position of a pile foundation is determined firstly, and a hole with the set depth is drilled in a miscellaneous fill stratum; s2, preparing slurry for later use; s3, the slurry prepared in the S2 is injected into the drill hole in the S1, so that a preliminary protection wall is formed; s4, a reinforcement cage is put in; s5, high-performance concrete is injected into the reinforcement cage through a grouting pipe; s6, the temperature in the concrete is adjusted through a temperature control technology; and S7, the position, size and shape of the pile foundation are evaluated, and the construction precision and quality are ensured. According to the construction method, the stability, the safety and the precision of miscellaneous fill stratum pile foundation construction are remarkably improved by adopting a mud wall protection technology with a specific proportion, precise concrete injection control and application of a 3D scanning technology, so that the bearing capacity and the engineering quality of a building foundation are optimized.
本发明涉及建筑工程技术领域，具体涉及一种杂填土地层桩基泥浆护壁的施工方法，包括以下步骤：S1：先确定桩基位置，并在杂填土地层钻设定深度的孔；S2：制备泥浆备用；S3：将S2制备的泥浆注入S1的钻孔中，以形成初步的护壁；S4：放入钢筋笼；S5：采用注浆管向钢筋笼内部注入高性能混凝土；S6：采用温度控制技术调节混凝土内部的温度；S7：评估桩基的位置、尺寸和形状，确保施工精度和质量。本发明，通过采用特定配比的泥浆护壁技术、精确的混凝土注入控制及3D扫描技术的应用，显著提高了杂填土地层桩基施工的稳定性、安全性和精度，从而优化了建筑基础的承载力和工程质量。
Construction method for miscellaneous fill stratum pile foundation mud protection wall
一种杂填土地层桩基泥浆护壁的施工方法
YANG XUEGANG (author) / JIANG HAO (author) / YOU GUIJIAO (author) / GUO KANGXIN (author) / SONG XINGHAI (author)
2024-09-20
Patent
Electronic Resource
Chinese
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