| 摘要 |
The invention relates to designing and construction process for raising the height of old buildings. It is suitable for use to raise the height of old buildings of 2-6 storeys, or of 7-9 storeys if necessary, with this method, it is possible to add 5-8 storeys to the old building with no need to demolish the old building and to move the residents to other places. Owing to the employment of supporting frame structure, which is independent of and directional pivotally connected to the original building, the weight of the new building is not borne by the old building, and owing to the employment of "devices of shock resistance and shock absorbing for buildings" and "shock isolator for buildings", the aseismic capacity of the building is greatly enhanced. This feasible method of raising the height of low-storeyed building of the invention solves a number of problems in relation to rebuilding buildings and avoid great waste it causes. The present invention is also suitable for adding additional deck to an elevated highway and ? a flyover.
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