CAJ | 학술논문

结合工程实践,通过合理使用膨胀混凝土和膨胀加强带实现超长钢筋混凝土结构无缝设计,对其进行了初步理论分析和计算,推导出膨胀加强带的计算公式,并以北京地区某幢六层办公用房为例,验证超长混凝土结构膨胀加强带计算的可靠性,为超长混凝土结构设计提供参考。
결합공정실천,통과합리사용팽창혼응토화팽창가강대실현초장강근혼응토결구무봉설계,대기진행료초보이론분석화계산,추도출팽창가강대적계산공식,병이북경지구모당륙층판공용방위례,험증초장혼응토결구팽창가강대계산적가고성,위초장혼응토결구설계제공삼고。
This paper,based on the engineering practice,makes a preliminary theoretical analysis and calculation through the rational use of expansive concrete and expanding and strengthening belt which achieve over-long reinforced concrete structure with a seamless design,from which the calculating formula of expanding and strengthening belt is deduced.Taking a six-story office in Beijing for an example,this paper verifies the reliability of calculating the over-long concrete structure with expanding and strengthening belt and provides valuable reference for designing the super-long concrete structure.