摘要：从建(构)筑物混凝土施工的质量控制角度出发,对混凝土原材料选择、配合比的设计、施工部署、操作方法及养护等进行论述,强调按有关规范、规程在施工操作中正确运用,使之达到良好的社会和经济效益·

摘要：以某框架结构工程为背景,对型钢悬挑脚手架的布置及相关参数进行了介绍,并对型钢悬挑脚手架的计算过程进行了说明,提出了针对悬挑脚手架施工的措施,为其在工程中的应用提供了参考。

摘要：文章根据广东工程职业技术学院新校区的自然条件、人文景观,从绿色建筑理念出发,详细分析了该项目的设计原则、理念、构思,对存在的问题进行了探索与思考,旨在为类似的工程提供参考。

摘要：文章基于高职院校“专思创”教育融合实践的需要,以土建类专业典型概论课为基础,充分利用岭南建筑文化丰富的思政和双创元素,探索了一种粤港澳大湾区土建类专业概论课“岭南建筑文化+专思创”的课程设计、师资建设、资源开发、教学实施、效果评价方法和模式,并取得较好成效,可为土建专业其他课程或其他专业概论课“专思创”融合提供参考和借鉴。

摘要：The simplified analysis method based on the static equilibrium is generally adopted for raft design. The secondary stress of superstructure due to the differential settlement of the foundation is neglected, which leads to larger support moments and longitudinal bending of raft compared with real values. The spring constitutive relation of composite foundation is obtained by the flat plate loading tests in Karst region. The interaction between the spring and the raft is equivalent to the interaction between the composite foundation and the raft. The model for superstructure-raft-composite foundation interaction analysis is thus established and the raft is designed. This method not only considers the nonlinear properties of composite foundation but also analyzes the influence of superstructure on bending moment and deformation of raft. Compared with the inverted floor method, the calculated values of moment become more reasonable and uneven settlements are considered. This can be references to the design of raft foundation in similar regions.

摘要：为考察组合梁的振动特性和其对地震作用的响应,利用有限元对型钢—混凝土组合梁进行分析研究,辅以理论计算,并将有限元结果与公式计算解进行了对比验证.经有限元分析,该组合梁横向弯曲振动的第1阶频率比较精确,与理论值相差仅为4.02%.分析表明,二者吻合较好,可以为型钢—混凝土组合梁的振动特性计算及设计等相关工作提供参考.

摘要：以组合梁的模态和其在地震作用下的响应为研究目标,从理论和有限元分析两方面进行研究,互为参考;结合实例对混凝土滑移效应下刚度和动弹性模量以及组合梁的自振特性等有关问题进行了探讨,并将计算值与试验结果进行比较。结果表明,计算值与试验值吻合较好,可以为组合梁的相关设计提供参考。