Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Shield wall back grouting flow state solidified soil and preparation method thereof
The invention relates to the field of building materials, and particularly discloses shield wall post-grouting fluid state solidified soil and a preparation method thereof, and the shield wall post-grouting fluid state solidified soil is prepared from the following raw materials in parts by weight: 260 to 300 parts of clay, 160 to 200 parts of a cementing material, 180 to 220 parts of fine aggregate, 0.08 to 0.1 part of a thickening agent, 200 to 240 parts of water, 0.08 to 0.12 part of crystalline flake graphite and 0.14 to 0.18 part of montmorillonite. The shield wall post-grouting flow state solidified soil provided by the invention has relatively good fluidity, and has relatively high strength after being solidified.
本申请涉及建筑材料领域，具体公开了一种盾构壁后注浆流态固化土及其制备方法，其中盾构壁后注浆流态固化土由包括以下重量份的原料制备得到：黏土260‑300份、胶凝材料160‑200份、细骨料180‑220份、增稠剂0.08‑0.1份、水200‑240份、鳞片石墨0.08‑0.12份、蒙脱土0.14‑0.18份。本申请提供的盾构壁后注浆流态固化土具有较好的流动性，且固化后具有较大的强度。
Shield wall back grouting flow state solidified soil and preparation method thereof
The invention relates to the field of building materials, and particularly discloses shield wall post-grouting fluid state solidified soil and a preparation method thereof, and the shield wall post-grouting fluid state solidified soil is prepared from the following raw materials in parts by weight: 260 to 300 parts of clay, 160 to 200 parts of a cementing material, 180 to 220 parts of fine aggregate, 0.08 to 0.1 part of a thickening agent, 200 to 240 parts of water, 0.08 to 0.12 part of crystalline flake graphite and 0.14 to 0.18 part of montmorillonite. The shield wall post-grouting flow state solidified soil provided by the invention has relatively good fluidity, and has relatively high strength after being solidified.
本申请涉及建筑材料领域，具体公开了一种盾构壁后注浆流态固化土及其制备方法，其中盾构壁后注浆流态固化土由包括以下重量份的原料制备得到：黏土260‑300份、胶凝材料160‑200份、细骨料180‑220份、增稠剂0.08‑0.1份、水200‑240份、鳞片石墨0.08‑0.12份、蒙脱土0.14‑0.18份。本申请提供的盾构壁后注浆流态固化土具有较好的流动性，且固化后具有较大的强度。
Shield wall back grouting flow state solidified soil and preparation method thereof
一种盾构壁后注浆流态固化土及其制备方法
GONG GUIQING (Autor:in) / YANG JUN (Autor:in) / LIU WENJING (Autor:in) / YU DEYONG (Autor:in) / ZHANG HENG (Autor:in) / TANG SHIYUAN (Autor:in) / FAN JIANJUN (Autor:in) / LIU RUI (Autor:in) / LUO RENBIN (Autor:in) / ZHANG JIAN (Autor:in)
10.10.2023
Patent
Elektronische Ressource
Chinesisch
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