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RE-ROOFING METHOD AND RE-ROOFING MEMBER USED IN IT
RE-ROOFING METHOD AND RE-ROOFING MEMBER USED IN IT
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机译:屋顶改建方法及其所用的屋顶改建构件
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摘要
PROBLEM TO BE SOLVED: To heighten economical efficiency and construction efficiency by safely roofing a new roof material on the existing corrugated roof without walking on the existing roof deteriorated by aging and dispensing with a horizontal bed material.;SOLUTION: In this re-roofing construction method, the work for stretching the new roof material 3 between two previously installed bed materials 8 is one step work, and the next one step work is conducted by taking the new roof material 3 installed in the preceding one step work as a scaffold. The above work is repeated in order from one gable surface 10 of a roof to the other gable surface 10a to roof the newly constructed new roof material 3 without walking on the existing roof material 1.;COPYRIGHT: (C)2002,JPO
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