| Budget Amount *help |
¥24,570,000 (Direct Cost: ¥18,900,000、Indirect Cost: ¥5,670,000)
Fiscal Year 2015: ¥8,580,000 (Direct Cost: ¥6,600,000、Indirect Cost: ¥1,980,000)
Fiscal Year 2014: ¥8,060,000 (Direct Cost: ¥6,200,000、Indirect Cost: ¥1,860,000)
Fiscal Year 2013: ¥7,930,000 (Direct Cost: ¥6,100,000、Indirect Cost: ¥1,830,000)
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| Outline of Final Research Achievements |
This research focused on utilizing nonstructural walls, such as side-walls, standing-walls, and hanging-walls, for mitigating seismic damage to reinforced concrete building. We conducted loading tests of beams with nonstructural walls and partial frames with nonstructural walls to recognize their structural property. The results are as follows. Bending moment did not reach to bending strength calculated by simplified formula for most beams with nonstructural walls. The difference between the bending moment and strength was larger and load deterioration after reaching maximum strength was more rapid for the standing-wall compression direction. The deformation corresponding to the maximum strength of a thin wall specimen was smaller than that of a standard specimen. Bending deformation of a beam with standing- and hanging-walls was large around the end of the standing-wall even in the range of side-wall.
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