000020141 001__ 20141
000020141 005__ 20170118182356.0
000020141 04107 $$aeng
000020141 046__ $$k2017-01-09
000020141 100__ $$aSerikawa, Yuko
000020141 24500 $$aStudy on Liquefaction Countmeasure Technique for Existing Residential Houses

000020141 24630 $$n16.$$pProceedings of the 16th World Conference on Earthquake Engineering
000020141 260__ $$b
000020141 506__ $$arestricted
000020141 520__ $$2eng$$aDuring the 2011 Great East Japan Earthquake in Japan, extreme liquefaction caused extensive damage to residential houses in the Kanto Plain region and resulted settlements and tilts larger than that was observed during the past earthquakes. This paper deals with a proposal of ground improvement technique by installing logs into loose sand layer as a soil liquefaction countermeasure for existing residential houses. First, a demand for countermeasure of residential houses and reasonable cost of construction were shown by questionnaire surveys. Next, small-scale shaking table tests were carried out to propose how to apply the technique of log pilling around existing residential house. As a result, the magnitude of settlements of the house which was improved by log piling with an inclination and the fixed top of logs became quite small.

000020141 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000020141 653__ $$aearthquake, liquefaction, countermeasure, log, shaking table test, residential house

000020141 7112_ $$a16th World Conference on Earthquake Engineering$$cSantiago (CL)$$d2017-01-09 / 2017-01-13$$gWCEE16
000020141 720__ $$aSerikawa, Yuko$$iYoshida, Masaho$$iMiyajima, Masakatsu
000020141 8560_ $$ffischerc@itam.cas.cz
000020141 8564_ $$s831331$$uhttps://invenio.itam.cas.cz/record/20141/files/631.pdf$$yOriginal version of the author's contribution as presented on USB, paper 631.
000020141 962__ $$r16048
000020141 980__ $$aPAPER