Subsidance Correction Work | House Jacking-Up Construction Plan Without Stopping Lifelines
A plan for jack-up construction of a single-family home to maintain the residents' living conditions. The building's tilt will be precisely corrected in three dimensions using lasers while the water and gas systems remain operational.
This is a cutting-edge engineering document that focuses particularly on technical management and safety within the house-jacking construction plan aimed at maintaining the residents' living conditions. It encompasses a special "pipe-following" construction process that safely corrects differential settlement while residents continue to live in the house, without ever interrupting essential lifelines such as city gas, water supply and drainage, electricity, and internet during the construction period. By controlling multiple hydraulic jacks with a computer and monitoring the building's behavior in real-time using a three-dimensional laser level measuring device, the lifting is performed with millimeter precision, preventing undue deformation stress on the structure. The on-site material storage area is optimized for space, and by adopting low-noise and low-vibration systems such as electric hydraulic pumps and soundproof generators, it perfectly prevents neighborhood troubles during construction in densely populated areas. This technical specification document promises the highest safety quality, explaining methods to reinforce foundation concrete cracks with carbon fiber sheets that possess ten times the strength of steel plates.
basic information
It describes advanced technical specifications that support safe construction during occupancy. It includes specifications for high-pressure flexible follow pipes that prevent breaks in water and gas lines, three-dimensional displacement measurement sensors that continuously monitor millimeter-level inclinations, and the system configuration of computer-controlled hydraulic multi-jacks. It also contains detailed technical data such as the physical properties of carbon fiber sheets and epoxy resin matrices that achieve shear reinforcement and improved ductility of the foundation, as well as the dimensions of compact insertion equipment that minimize excavation space.
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Model number/Brand name
Subsidance correction work
Applications/Examples of results
It can be utilized by architectural structural designers, geotechnical engineers, and construction management engineers in the technical design and verification of repair work for differential settlement in residential areas and narrow sites. It is essential for practical applications that require advanced technical estimation and reliable safety assurance, such as proposing construction plans for households with elderly or disabled individuals who cannot stop water or gas services, horizontal correction while maintaining the functionality of stores and multi-family homes, and creating construction safety management manuals in extremely narrow and densely populated areas.
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