Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Floor hardening anti-seepage repairing method
The invention provides a floor hardening anti-seepage repairing method, which belongs to the technical field of building engineering and comprises the steps of base layer treatment, lime soil cushion layer construction, concrete layer construction, mortar layer construction and anti-corrosion surface layer construction. An impermeable layer is further arranged between the lime soil cushion layer and the concrete layer; c30 fine aggregate concrete is laid on the concrete layer, and the flatness is controlled to be not larger than 3 mm in height difference; epoxy mortar is laid on the mortar layer, and the thickness of the epoxy mortar is 20-50 mm; the anti-corrosion surface layer adopts an epoxy glass fiber reinforced plastic three-cloth five-oil construction scheme. According to the repairing method disclosed by the invention, by arranging multiple interlayers with good interlayer adhesion and good anti-seepage effect, erosion of liquid and chemical media to the terrace structure can be prevented, the repairing method can adapt to large foundation deformation and reduce terrace settlement, the using durability is good, and the repairing method is suitable for repairing the heavy-load anti-seepage and anti-corrosion hardened terrace with large foundation difference deformation.
本发明提供一种地坪硬化防渗修复方法，属于建筑工程技术领域，包括：基层处理、灰土垫层施工、混凝土层施工、砂浆层施工和防腐面层施工；上述灰土垫层与上述混凝土层之间还设置有防渗层；上述混凝土层铺设C30细石混凝土，平整度控制在高差不大于3mm；上述砂浆层铺设环氧砂浆，厚度为20‑50mm；上述防腐面层采用环氧玻璃钢三布五油的施工方案。本发明的修复方法通过设置多重层间粘结度好、防渗效果好的隔层，能阻止液体和化学介质对地坪结构的侵蚀，能适应较大地基变形，减小地坪沉降，使用耐久性好，适用于地基差异变形大且重载的防渗防腐硬化地坪的修复。
Floor hardening anti-seepage repairing method
The invention provides a floor hardening anti-seepage repairing method, which belongs to the technical field of building engineering and comprises the steps of base layer treatment, lime soil cushion layer construction, concrete layer construction, mortar layer construction and anti-corrosion surface layer construction. An impermeable layer is further arranged between the lime soil cushion layer and the concrete layer; c30 fine aggregate concrete is laid on the concrete layer, and the flatness is controlled to be not larger than 3 mm in height difference; epoxy mortar is laid on the mortar layer, and the thickness of the epoxy mortar is 20-50 mm; the anti-corrosion surface layer adopts an epoxy glass fiber reinforced plastic three-cloth five-oil construction scheme. According to the repairing method disclosed by the invention, by arranging multiple interlayers with good interlayer adhesion and good anti-seepage effect, erosion of liquid and chemical media to the terrace structure can be prevented, the repairing method can adapt to large foundation deformation and reduce terrace settlement, the using durability is good, and the repairing method is suitable for repairing the heavy-load anti-seepage and anti-corrosion hardened terrace with large foundation difference deformation.
本发明提供一种地坪硬化防渗修复方法，属于建筑工程技术领域，包括：基层处理、灰土垫层施工、混凝土层施工、砂浆层施工和防腐面层施工；上述灰土垫层与上述混凝土层之间还设置有防渗层；上述混凝土层铺设C30细石混凝土，平整度控制在高差不大于3mm；上述砂浆层铺设环氧砂浆，厚度为20‑50mm；上述防腐面层采用环氧玻璃钢三布五油的施工方案。本发明的修复方法通过设置多重层间粘结度好、防渗效果好的隔层，能阻止液体和化学介质对地坪结构的侵蚀，能适应较大地基变形，减小地坪沉降，使用耐久性好，适用于地基差异变形大且重载的防渗防腐硬化地坪的修复。
Floor hardening anti-seepage repairing method
地坪硬化防渗修复方法
DAI LIANGYUN (Autor:in) / ZHANG JIANDONG (Autor:in) / XU JINRONG (Autor:in) / DAI QING (Autor:in)
08.03.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
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