科技与创新
科技與創新
과기여창신
Science and Technology & Innovation
2015年
11期
151-153
,共3页
混凝土%质量缺陷%处理方法%梁体预制
混凝土%質量缺陷%處理方法%樑體預製
혼응토%질량결함%처리방법%량체예제
concrete%quality defects%treatment%prefabricated beam
随着交通建设的快速发展和科学技术的不断进步，人们对混凝土质量的要求已不再局限于内在的强度、耐久性等方面，外观质量也越来越重要。针对梁体预制过程中常见的混凝土质量缺陷，从麻面、蜂窝、露筋、缺棱掉角和裂缝等方面分析了其形成的原因，并提出了相应的预防措施和处理方法，从而提高梁体预制的整体水平。
隨著交通建設的快速髮展和科學技術的不斷進步，人們對混凝土質量的要求已不再跼限于內在的彊度、耐久性等方麵，外觀質量也越來越重要。針對樑體預製過程中常見的混凝土質量缺陷，從痳麵、蜂窩、露觔、缺稜掉角和裂縫等方麵分析瞭其形成的原因，併提齣瞭相應的預防措施和處理方法，從而提高樑體預製的整體水平。
수착교통건설적쾌속발전화과학기술적불단진보，인문대혼응토질량적요구이불재국한우내재적강도、내구성등방면，외관질량야월래월중요。침대량체예제과정중상견적혼응토질량결함，종마면、봉와、로근、결릉도각화렬봉등방면분석료기형성적원인，병제출료상응적예방조시화처리방법，종이제고량체예제적정체수평。
With the rapid development of transportation construction progress of science and technology, people concrete quality requirements are no longer limited to aspects inherent strength, durability, appearance, quality is more important. Beam process for precast concrete common quality defects, from pockmarked face, cellular, exposed tendons, analysis of the reasons for its formation aspect missing edge off angle and cracks, and the corresponding preventive measures and treatment methods to improve the beam the overall level of body preformed.
