000011117 001__ 11117
000011117 005__ 20141205155837.0
000011117 04107 $$aeng
000011117 046__ $$k2008-10-12
000011117 100__ $$aNakamura, Yukiko
000011117 24500 $$aInvestigation of Damage of Masonry Garden Wall by the Niigata-Ken Chuetsu-Oki Earthquake in 2007

000011117 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000011117 260__ $$b
000011117 506__ $$arestricted
000011117 520__ $$2eng$$aIn this study, damage of masonry garden walls was investigated. Masonry garden walls such as stone masonry wall and concrete block masonry wall, are frequently used the boundary between each house lot in Japan. The collapse of masonry wall which face street also causes street blockage. Therefore, the damage of masonry wall collapse disturbs evacuation behavior and rescue work. The design standard for masonry garden wall is set in Japan, however existing masonry walls which are not followed the standard are observed by actual condition survey in Niigata city. A fourth of garden walls is not set reinforced steel bar and a half is not set counterfort, respectively. The damage to masonry garden walls by the Niigataken Chuetsu-oki Earthquake in 2007 was surveyed. The collapse of concrete block masonry wall was caused by the insufficiency of reinforced bar or counterfort, corrosion of steel bar and not anchored steel bar. Especially, the rusty reinforced steel bar is severe. The damage ratio of stone masonry wall is eighty percents. Most of collapsed stone masonry walls were not reinforced.

000011117 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000011117 653__ $$aMasonry Garden Wall, The Niigata-ken Chuetsu-oki Earthquake in 2007, Street blockage

000011117 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000011117 720__ $$aNakamura, Yukiko$$iUrai, Motoyuki$$iSato, Kenichi
000011117 8560_ $$ffischerc@itam.cas.cz
000011117 8564_ $$s2066977$$uhttps://invenio.itam.cas.cz/record/11117/files/01-1311.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 01-1311.
000011117 962__ $$r9324
000011117 980__ $$aPAPER