000009338 001__ 9338
000009338 005__ 20141205150156.0
000009338 04107 $$aeng
000009338 046__ $$k2008-10-12
000009338 100__ $$aAdachi, Yuji
000009338 24500 $$aFull-Scale Model Test for Earthquake-Resistance Reinforcement of Pile Foundation Using Ground Solidification Body

000009338 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000009338 260__ $$b
000009338 506__ $$arestricted
000009338 520__ $$2eng$$aThe necessity of earthquake resistant reinforcement for structural foundations in large-scale earthquakes is rising. Especially, earthquake resistance reinforcement methods for pile foundations for bridges and buildings and pipeline networks for water, sewage, gas etc. are limited by various unfavorable construction conditions. Urano, Adachi, Mihara and Kawamura proposed a new method for earthquake resistance reinforcement applicable to either new or existing pile foundations, which was confirmed by model shaking table test under 1g gravitational field and the numerical simulation analysis. The proposal method aims to increase the stiffness of the pile foundation by the effect of a two layered Rahmen structure by the reinforcing body made in the ground. This paper shows a full scale field test of the proposed method and its numerical simulations that were conducted to examine deformation characteristics of the reinforced foundation and the effect of the reinforcement. Based on the test results, applicability of the proposed reinforcement method for a pile foundation has been confirmed.

000009338 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000009338 653__ $$aPile foundation, Earthquake Resistance Reinforcement, Ground Solidification, Lateral loading test, Vibration test

000009338 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000009338 720__ $$aAdachi, Yuji$$iUrano, Kazuhiko$$iMihara, Masaya$$iKawamura, Makoto$$iFutagawa, Shinichiro
000009338 8560_ $$ffischerc@itam.cas.cz
000009338 8564_ $$s1265205$$uhttps://invenio.itam.cas.cz/record/9338/files/04-02-0038.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 04-02-0038.
000009338 962__ $$r9324
000009338 980__ $$aPAPER