Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Drilling and pouring type cement-soil pile and construction method thereof
The invention provides a drilling and pouring type cement-soil pile and relates to the technical field of construction engineering. The drilling and pouring type cement-soil pile is applied to a row pile support; the row pile support comprises a plurality of cement-soil piles and concrete piles; a reinforcement cage is arranged in each concrete pile; the concrete piles and the cement-soil piles are arranged at intervals; every two adjacent piles are engaged with each other; the diameter of each cement-soil pile is equal to that of each concrete pile; every two adjacent concrete piles are engaged with each other to form two cement-soil piles; every two adjacent concrete piles are engaged with each other to form one cement-soil pile; arc-shaped grooves are formed in the two sides of the section of each single cement-soil pile; an arc-shaped groove is formed in one side of the section of each single cement-soil pile; and each cement-soil pile is made of soil, cement, sand, water, gravel, a waterproof agent, a pumping agent and plastic fibers. By the adoption of the technical scheme, the drilling and pouring type cement-soil pile has the advantages that the compressive strength, tensile strength and impermeability of the cement-soil pile are improved, muck or sludge or mud is fully utilized, the cost is reduced by reducing the use amount of cement, and the discharge amount of waste such as sludge, muck and mud is effectively reduced.
一种钻孔灌注式水泥土桩，它涉及建设工程技术领域。其应用于排桩支护，排桩支护包括多个水泥土桩以及混凝土桩，混凝土桩内设置有钢筋笼，混凝土桩与水泥土桩间隔设置；相邻两个桩体之间相互咬合，水泥土桩与混凝土桩的直径相等。两个相邻混凝土桩之间相互咬合设置有两个水泥土桩。两个相邻混凝土桩之间咬合有一个水泥土桩。单根水泥土桩断面两侧设置有弧形凹槽。单根水泥土桩断面一侧设置有弧形凹槽。水泥土桩由泥土、水泥、砂、水、砾石、防水剂、泵送剂及塑料纤维制成。采用上述技术方案具有增加水泥土桩的抗压、抗拉强度、抗渗性，具有充分利用渣土、淤泥或泥浆，减少水泥的使用而减低成本，有效减少淤泥渣土、泥浆等废料的排放的优势。
Drilling and pouring type cement-soil pile and construction method thereof
The invention provides a drilling and pouring type cement-soil pile and relates to the technical field of construction engineering. The drilling and pouring type cement-soil pile is applied to a row pile support; the row pile support comprises a plurality of cement-soil piles and concrete piles; a reinforcement cage is arranged in each concrete pile; the concrete piles and the cement-soil piles are arranged at intervals; every two adjacent piles are engaged with each other; the diameter of each cement-soil pile is equal to that of each concrete pile; every two adjacent concrete piles are engaged with each other to form two cement-soil piles; every two adjacent concrete piles are engaged with each other to form one cement-soil pile; arc-shaped grooves are formed in the two sides of the section of each single cement-soil pile; an arc-shaped groove is formed in one side of the section of each single cement-soil pile; and each cement-soil pile is made of soil, cement, sand, water, gravel, a waterproof agent, a pumping agent and plastic fibers. By the adoption of the technical scheme, the drilling and pouring type cement-soil pile has the advantages that the compressive strength, tensile strength and impermeability of the cement-soil pile are improved, muck or sludge or mud is fully utilized, the cost is reduced by reducing the use amount of cement, and the discharge amount of waste such as sludge, muck and mud is effectively reduced.
一种钻孔灌注式水泥土桩，它涉及建设工程技术领域。其应用于排桩支护，排桩支护包括多个水泥土桩以及混凝土桩，混凝土桩内设置有钢筋笼，混凝土桩与水泥土桩间隔设置；相邻两个桩体之间相互咬合，水泥土桩与混凝土桩的直径相等。两个相邻混凝土桩之间相互咬合设置有两个水泥土桩。两个相邻混凝土桩之间咬合有一个水泥土桩。单根水泥土桩断面两侧设置有弧形凹槽。单根水泥土桩断面一侧设置有弧形凹槽。水泥土桩由泥土、水泥、砂、水、砾石、防水剂、泵送剂及塑料纤维制成。采用上述技术方案具有增加水泥土桩的抗压、抗拉强度、抗渗性，具有充分利用渣土、淤泥或泥浆，减少水泥的使用而减低成本，有效减少淤泥渣土、泥浆等废料的排放的优势。
Drilling and pouring type cement-soil pile and construction method thereof
一种钻孔灌注式水泥土桩及其施工方法
WANG GUOLIANG (Autor:in) / WANG GUOMING (Autor:in) / WANG KAIJIE (Autor:in) / WANG KAIHONG (Autor:in) / WANG SIYING (Autor:in)
28.09.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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