| 摘要 |
PROBLEM TO BE SOLVED: To provide a pipe support fixing structure strong and easy to reconstruct in spite of having a simple structure and low construction cost. SOLUTION: This support fixing structure comprises driving the end base part 43 of a main arch structure pipe 41 into the ground, driving an auxiliary pipe 42 adjacently to a house beam direction side of the end base part 43 of the main arch structure pipe into the ground and unitedly fixing both the pipes on the ground surface using a free clump 44. The auxiliary pipe 42 is adjacent to the end base part 43 of the main arch structure pipe 41 and fixed in the vertical direction to a loading direction using the free clump 44, so an opposed area to the loading direction in an underground buried part increases, and resisting moment to a foundation becomes large, thus it is possible to suppress falling and inclined transformation of the supports. COPYRIGHT: (C)2006,JPO&NCIPI
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