EXPERIMENTAL STUDY ON BENDING ULTIMATE STRENGTH OF FOUR PILE CAPS

Abstract

In thjs paper seventy ．six re 血lbrced conc 田 艶 p且e caps ， each with f（〕ur p且es， were ねs撫 under venical d load． The variables involved were Spa血 g ofp 江es ， arrangement ofreinfc ）roement ，肥 血 f｛）rcement ratio ， side length of column and depth 。fpile eap ． In 毘 g毋 d ω 出e ben血 g司tima艶 stren帥 出e res曲 of 出e 鳳 were compared with the cahUlated values acoord 血 g the tr） provision （〕r 仕1e bend血 g 血 f A．1．J． Standard （）r f Steuctural Calculation of Reinl〜）rDed Concrete StruCtures and セ） the equations proposed by others as well as ω that by authors ． To oondude the 〔liscussions the calculat £ d values aoo 【）rd 血 g to the authors ’equaUon agreed well Wi廿i the e） rpe血 nental resUltS ．