| 摘要 |
PROBLEM TO BE SOLVED: To provide a foundation for house for which the reinforcement in concrete can be omitted or reduced and also the removal and carrying work for the concrete forms can be omitted. SOLUTION: This is a foundation formed to the ground for house building lots, a pair of metal formwork panels 10, 10 facing each other at both sides with a predetermined interval, and by placing concrete between both the formwork panels 10, 10, the concrete footing main body 11 formed with these panels 10, 10 can be former together in one united body.
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