A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the technical field of roof leakage repair, and relates to a roof reconstructed waterproof layer dislocation grouting method which comprises the following steps: step 1, determining a roof leakage point and a to-be-repaired range of a building; secondly, in the to-be-repaired range, a plurality of grouting holes are drilled in the roof through drilling equipment, and overflow holes are drilled in one sides of the grouting holes; thirdly, gas is injected into the grouting holes through high-pressure gas injection equipment; fourthly, grouting needles are fixedly installed in the grouting holes, grouting equipment injects grout into the grouting holes through the grouting needles, grouting is conducted row by row and hole by hole, grouting is stopped after grout overflows from the adjacent overflow holes, and grouting is conducted on the next grouting hole; and fifthly, after the grout is solidified, waterproof paint is brushed on the grouting holes of the roof. The method has the effect of solving the problems that an existing waterproof layer repairing process wastes time and labor, a roof layer structure is possibly damaged, the repairing effect cannot be ensured, and the service life of a building is affected.
本申请属于屋面渗漏修复的技术领域，涉及一种屋面再造防水层错位注浆法，其包括以下步骤：步骤一，确定屋面的渗漏点和建筑物待修复的范围；步骤二，于待修复的范围内，通过钻孔设备向屋面内部钻孔若干注浆孔，注浆孔的一侧钻打溢流孔；步骤三，高压喷气设备向注浆孔内喷入气体；步骤四，于注浆孔内固定安装注浆针头，注浆设备通过注浆针头向注浆孔内注入浆液，注浆逐排逐孔进行，当相邻的溢流孔溢流浆液后停止注浆，移至下一注浆孔进行注浆；步骤五，待浆液凝固后，对屋面的注浆孔处涂刷防水涂料。本申请具有解决现有的防水层修复工艺费时费力，可能造成屋面层结构的破坏，且无法确保修复效果，影响建筑物的使用年限的问题的效果。
The invention belongs to the technical field of roof leakage repair, and relates to a roof reconstructed waterproof layer dislocation grouting method which comprises the following steps: step 1, determining a roof leakage point and a to-be-repaired range of a building; secondly, in the to-be-repaired range, a plurality of grouting holes are drilled in the roof through drilling equipment, and overflow holes are drilled in one sides of the grouting holes; thirdly, gas is injected into the grouting holes through high-pressure gas injection equipment; fourthly, grouting needles are fixedly installed in the grouting holes, grouting equipment injects grout into the grouting holes through the grouting needles, grouting is conducted row by row and hole by hole, grouting is stopped after grout overflows from the adjacent overflow holes, and grouting is conducted on the next grouting hole; and fifthly, after the grout is solidified, waterproof paint is brushed on the grouting holes of the roof. The method has the effect of solving the problems that an existing waterproof layer repairing process wastes time and labor, a roof layer structure is possibly damaged, the repairing effect cannot be ensured, and the service life of a building is affected.
本申请属于屋面渗漏修复的技术领域，涉及一种屋面再造防水层错位注浆法，其包括以下步骤：步骤一，确定屋面的渗漏点和建筑物待修复的范围；步骤二，于待修复的范围内，通过钻孔设备向屋面内部钻孔若干注浆孔，注浆孔的一侧钻打溢流孔；步骤三，高压喷气设备向注浆孔内喷入气体；步骤四，于注浆孔内固定安装注浆针头，注浆设备通过注浆针头向注浆孔内注入浆液，注浆逐排逐孔进行，当相邻的溢流孔溢流浆液后停止注浆，移至下一注浆孔进行注浆；步骤五，待浆液凝固后，对屋面的注浆孔处涂刷防水涂料。本申请具有解决现有的防水层修复工艺费时费力，可能造成屋面层结构的破坏，且无法确保修复效果，影响建筑物的使用年限的问题的效果。
| European Patent Office | 2020
Waterproof and heat preservation integrated construction process for roof post-grouting
| European Patent Office | 2024