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The original foundation isn't strong or stable enough. The usage of the structure has changed. The properties of the soil supporting the foundation may have changed (possibly through subsidence) or were mischaracterized during design. The construction of nearby structures necessitates the excavation of soil supporting existing foundations.
The process is the first step in structure relocation in which the building is moved to a different location. [1] House raising may also be a part of a renovation to build a foundation under an existing house or make a house larger by adding a new floor level. Often employed in areas that are prone to flooding and storm damage, this process can ...
There are several reasons why a structure may be moved. For example, a redevelopment, such as urban regeneration, could cause a relocation.The buyer of a building may wish to move it to a new location, or the owner might sell the land that the building is on while keeping the building.
A developer is to demolish and rebuild more than 80 new homes due to problems with their foundations. Darwin Green, less than two miles from Cambridge city centre, is still under construction and ...
In civil engineering, stabilization is the retrofitting of platforms or foundations as constructed for the purpose of improving the bearing capacity and levelness of the supported building. Soil failure can occur on a slope, a slope failure or landslide , or in a flat area due to liquefaction of water-saturated sand and/or mud.
Section through railway track and foundation showing the sub-grade. Grading in civil engineering and landscape architectural construction is the work of ensuring a level base, or one with a specified slope, [1] for a construction work such as a foundation, the base course for a road or a railway, or landscape and garden improvements, or surface drainage.
The decision to recommission may be triggered by a change in building use or ownership, the onset of operational problems, or some other need. Ideally, a plan for recommissioning is established as part of a new building's original commissioning process or an existing building's retro-commissioning process."
External loads (actions of other bodies) that act on buildings cause internal forces (forces and couples by the rest of the structure) in building support structures. Supports can be either at the end or at any intermediate point along a structural member or a constituent part of a building and they are referred to as connections, joints or ...