| 摘要 |
PROBLEM TO BE SOLVED: To provide a lightweight sill structure of a building, easy in cross-sectional performance design, rich in termite preventive performance/anti-corrosiveness, enhancing qualitative stability/workability, and friendly to a global environment. SOLUTION: This sill structure of the building has sill bodies 10 and 10' composed of an aluminum alloy extruded section arranged along an upper surface of an internal foundation B and an outer peripheral foundation B' of a building and sill reinforcing bodies 20 and 20' combined with the sill bodies 10 and 10', and is formed by arranging the sill reinforcing bodies 20 and 20' in a lower part of at least a column C and a stud C'. Desirably, the sill reinforcing bodies 20 and 20' are composed of the aluminum alloy extruded section. The sill bodies 10 and 10' are formed in a cross-sectional channel shape having a horizontal upper surface and a downward opening 14 formed of a horizontal upper plate part 11, and both are integrated by fitting the downward opening 14 of the sill bodies 10 and 10' from above to the sill reinforcing bodies 20 and 20'. COPYRIGHT: (C)2006,JPO&NCIPI
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