浅谈建筑梁柱结点质量问题的防治

The simple taking about the prevention and cure for quality problem of the beam and column joints

高层建筑梁、柱结点质量问题应予以重视及预防。其重点是钢筋工程、混凝土工程两方面 ,施工中存在纵向筋排距不均 ;结点箍筋少 ;钢筋绑扎脱扣、少扣 ;主筋偏移以及混凝土蜂窝、夹渣等问题 ,要解决上述问题 ,应采取努力提高从业人员的素质 ,配料时树立空间观念 ,必要时合理缩尺 ,按序、分层绑扎 ;浇筑混凝土前认真清理基层 ,确保支模尺寸准确等措施。

The quality problems of beam and column joints of high rise building should be pay attention. The key points are steel bar engineering and concrete engineering. In the construction many problems exit as non uniform arrangement of longitudinal bars, deviation of main bar, slag in concrete and honeycomb concrete. To solve those problems the disposition of staff should be enhanced. The space conception should be established when mixture make ingredient. The foundation should be cleared before pouring concrete. the corrective dimension should be ensured.