A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Slurry supplementing pipe extending position adjusting method for supplementing grouting improvement of half grouting sleeve
The invention discloses a method for adjusting the extending position of a grout supplementing pipe for supplementing and renovating a semi-grouting sleeve, which comprises the following steps of: firstly, punching to prepare a grout supplementing hole channel, adopting a grout supplementing pipe sample to be matched with an endoscope to try whether the grout supplementing pipe sample can enter the sleeve or not, if so, adjusting the grout supplementing pipe by taking the inner wall of the sleeve as the basis, and if not, adjusting the grout supplementing pipe by taking the inner wall of the sleeve as the basis; if the gap measuring scale can enter the gap, the grout supplementing pipe is adjusted on the basis of the surface of the connecting steel bar, and if the gap measuring scale cannot enter the grout supplementing pipe, the connecting steel bar is punched, a hole channel communicated with the inner wall of the sleeve is created, and at the moment, the grout supplementing pipe is adjusted on the basis of the inner wall of the sleeve; during adjustment, the slurry supplementing pipe retreats backwards by a certain amount of size. According to the slurry supplementing device, the slurry supplementing pipe can be conveniently and rapidly arranged, and the slurry supplementing pipe always has a reasonable slurry supplementing position, so that the slurry supplementing reliability is guaranteed.
本发明公开了一种用于半灌浆套筒补灌整治的补浆管伸入位置调节方法，先打孔制备补浆孔道，采用补浆管样品与内窥镜配合尝试能否进入套筒内，能够进入，则补浆管以套筒内壁作为基础进行调节，如果不能进入，则改用间隙测量尺测量判断连接钢筋与出浆口之间的间隙，间隙测量尺能够进入间隙内，则补浆管以连接钢筋表面作为基础进行调节，如果不能进入，则对连接钢筋打孔，创造连通套筒内壁的孔道，此时，补浆管以套筒内壁作为基础进行调节，调节时，补浆管往后退回定量的尺寸。本发明能够便捷、快速布置补浆管，且补浆管始终具有合理的补浆位置，从而保证补浆的可靠性。
Slurry supplementing pipe extending position adjusting method for supplementing grouting improvement of half grouting sleeve
The invention discloses a method for adjusting the extending position of a grout supplementing pipe for supplementing and renovating a semi-grouting sleeve, which comprises the following steps of: firstly, punching to prepare a grout supplementing hole channel, adopting a grout supplementing pipe sample to be matched with an endoscope to try whether the grout supplementing pipe sample can enter the sleeve or not, if so, adjusting the grout supplementing pipe by taking the inner wall of the sleeve as the basis, and if not, adjusting the grout supplementing pipe by taking the inner wall of the sleeve as the basis; if the gap measuring scale can enter the gap, the grout supplementing pipe is adjusted on the basis of the surface of the connecting steel bar, and if the gap measuring scale cannot enter the grout supplementing pipe, the connecting steel bar is punched, a hole channel communicated with the inner wall of the sleeve is created, and at the moment, the grout supplementing pipe is adjusted on the basis of the inner wall of the sleeve; during adjustment, the slurry supplementing pipe retreats backwards by a certain amount of size. According to the slurry supplementing device, the slurry supplementing pipe can be conveniently and rapidly arranged, and the slurry supplementing pipe always has a reasonable slurry supplementing position, so that the slurry supplementing reliability is guaranteed.
本发明公开了一种用于半灌浆套筒补灌整治的补浆管伸入位置调节方法，先打孔制备补浆孔道，采用补浆管样品与内窥镜配合尝试能否进入套筒内，能够进入，则补浆管以套筒内壁作为基础进行调节，如果不能进入，则改用间隙测量尺测量判断连接钢筋与出浆口之间的间隙，间隙测量尺能够进入间隙内，则补浆管以连接钢筋表面作为基础进行调节，如果不能进入，则对连接钢筋打孔，创造连通套筒内壁的孔道，此时，补浆管以套筒内壁作为基础进行调节，调节时，补浆管往后退回定量的尺寸。本发明能够便捷、快速布置补浆管，且补浆管始终具有合理的补浆位置，从而保证补浆的可靠性。
Slurry supplementing pipe extending position adjusting method for supplementing grouting improvement of half grouting sleeve
一种用于半灌浆套筒补灌整治的补浆管伸入位置调节方法
ZHAO JIANHUA (author) / GU SHENG (author) / PU CHENYU (author) / ZHANG JUN (author) / ZHANG ZHENGHUA (author) / LIN LIHUA (author)
2023-04-14
Patent
Electronic Resource
Chinese
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