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A platform for research: civil engineering, architecture and urbanism
Soft cutting diaphragm wall construction auxiliary device and construction technology
The invention relates to a soft cutting anti-seepage wall construction auxiliary device and construction technology, and belongs to the technical field of building construction.The soft cutting anti-seepage wall construction auxiliary device and construction technology comprises the steps that S1, a first anti-seepage wall is grooved, and super-retarding micro-expansion concrete is poured; s2, grooving construction is conducted on the adjacent groove sections on one side of the first width, the distance between the construction time and the first width pouring time does not exceed three days, concrete of the adjacent first width groove sections is cut, and the cutting section is not lower than 200 mm; pouring the super-retarded micro-expansive concrete; s3, grooving construction is conducted on the adjacent groove sections on the other side of the first width, concrete of the adjacent groove sections of the first width is cut, the cutting sections are not lower than 800 mm, and super-retarding micro-expansion concrete is poured; s4, the first width groove section is determined again, the step S2 or the step S3 is repeated according to the concrete pouring time of the first width groove section determined again, and it is guaranteed that the adjacent width sections and the first width determined each time are effectively connected and closed; and S5, the step S4 is repeated until construction of the anti-seepage wall is completed. The construction method has the effect of guaranteeing the closing effect of the anti-seepage wall body and the water stopping effect of the anti-seepage wall.
本申请涉及一种软切割防渗墙施工辅助装置及施工工艺，属于建筑施工的技术领域，其包括S1、首幅防渗墙成槽，浇筑超缓凝微膨胀混凝土；S2、在首幅一侧相邻槽段成槽施工，施工时间相距首幅浇筑时间不超过三天，切削相邻首幅槽段混凝土，切削段不低于200mm；浇筑超缓凝微膨胀混凝土；S3、首幅另一侧相邻槽段成槽施工，切削相邻首幅槽段混凝土，切削段不低于800mm，浇筑超缓凝微膨胀混凝土；S4、重新确定首幅槽段，根据重新确定首幅槽段混凝土浇筑时间，重复S2或S3，保证相邻幅段和每次确定的首幅有效连接闭合；S5、重复S4直至防渗墙施工完毕，本申请具有保证防渗墙体的闭合效果和防渗墙止水的效果。
Soft cutting diaphragm wall construction auxiliary device and construction technology
The invention relates to a soft cutting anti-seepage wall construction auxiliary device and construction technology, and belongs to the technical field of building construction.The soft cutting anti-seepage wall construction auxiliary device and construction technology comprises the steps that S1, a first anti-seepage wall is grooved, and super-retarding micro-expansion concrete is poured; s2, grooving construction is conducted on the adjacent groove sections on one side of the first width, the distance between the construction time and the first width pouring time does not exceed three days, concrete of the adjacent first width groove sections is cut, and the cutting section is not lower than 200 mm; pouring the super-retarded micro-expansive concrete; s3, grooving construction is conducted on the adjacent groove sections on the other side of the first width, concrete of the adjacent groove sections of the first width is cut, the cutting sections are not lower than 800 mm, and super-retarding micro-expansion concrete is poured; s4, the first width groove section is determined again, the step S2 or the step S3 is repeated according to the concrete pouring time of the first width groove section determined again, and it is guaranteed that the adjacent width sections and the first width determined each time are effectively connected and closed; and S5, the step S4 is repeated until construction of the anti-seepage wall is completed. The construction method has the effect of guaranteeing the closing effect of the anti-seepage wall body and the water stopping effect of the anti-seepage wall.
本申请涉及一种软切割防渗墙施工辅助装置及施工工艺，属于建筑施工的技术领域，其包括S1、首幅防渗墙成槽，浇筑超缓凝微膨胀混凝土；S2、在首幅一侧相邻槽段成槽施工，施工时间相距首幅浇筑时间不超过三天，切削相邻首幅槽段混凝土，切削段不低于200mm；浇筑超缓凝微膨胀混凝土；S3、首幅另一侧相邻槽段成槽施工，切削相邻首幅槽段混凝土，切削段不低于800mm，浇筑超缓凝微膨胀混凝土；S4、重新确定首幅槽段，根据重新确定首幅槽段混凝土浇筑时间，重复S2或S3，保证相邻幅段和每次确定的首幅有效连接闭合；S5、重复S4直至防渗墙施工完毕，本申请具有保证防渗墙体的闭合效果和防渗墙止水的效果。
Soft cutting diaphragm wall construction auxiliary device and construction technology
一种软切割防渗墙施工辅助装置及施工工艺
ZHANG AO (author) / LIU JING (author) / MU HAIWANG (author) / TIAN WENYANG (author) / CHEN LIANG (author) / XU LEI (author) / ZHANG MINGYUE (author) / JIA MENG (author) / WEN MENG (author) / CAO LEI (author)
2023-03-03
Patent
Electronic Resource
Chinese
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