CAJ | 학술논문

结合柳州某岩溶发育场地的旋挖灌注桩检测实例，针对施工中基桩混凝土质量的异常情况，分别采取声波透射法、低应变法、钻芯法等多种检测手段判别基桩混凝土的完整性，并对基桩混凝土的异常情况进行综合分析，提出了复杂地质基桩综合判定方法，有效避免了基桩质量检测出现重判或误判的可能，可为复杂地质情况下的基桩质量检测提供参考。
결합류주모암용발육장지적선알관주장검측실례，침대시공중기장혼응토질량적이상정황，분별채취성파투사법、저응변법、찬심법등다충검측수단판별기장혼응토적완정성，병대기장혼응토적이상정황진행종합분석，제출료복잡지질기장종합판정방법，유효피면료기장질량검측출현중판혹오판적가능，가위복잡지질정황하적기장질량검측제공삼고。
Combining with a rotary drilling pile detection example in Liuzhou karst area, for the abnormal situations of pile concrete quality during construction, ultrasonic transmission method, low strain reflected wave method, core drilling method and other testing means are taken respectively to identify the integrity of pile concrete, and the abnormal situations of pile concrete are comprehensively analyzed. Then a comprehensive judgement method for detecting pile quality in complex geological areas is put forward to avoid the possibilities of heavy sentence or misjudgment of pile quality and provides a useful reference for pile quality detection under similar comlex geological conditions.