文章研究了基于项目式学习(PBL, Project-Based Learning)教学法对绿色建筑设计课程改革方法,分析了绿色建筑设计课程改革的必要性,讨论了PBL教学法融入绿色建筑设计教学的可行性,发现PBL教学法非常适合绿色建筑设计课程教学,提出了绿...文章研究了基于项目式学习(PBL, Project-Based Learning)教学法对绿色建筑设计课程改革方法,分析了绿色建筑设计课程改革的必要性,讨论了PBL教学法融入绿色建筑设计教学的可行性,发现PBL教学法非常适合绿色建筑设计课程教学,提出了绿色建筑设计课程改革的四个模块,总结了基于PBL的绿色建筑设计课程的教学方法,展示了相关教学成果,为绿色建筑教学改革提供了新的思路和方法。This study investigates the teaching reform methods for green building design courses based on the Project-Based Learning (PBL) teaching method. It analyzes the necessity of reforming green building design courses and discusses the feasibility of integrating the PBL teaching method into green building design education. The findings demonstrate that the PBL teaching method is highly suitable for green building design instruction. The research proposes a four-module framework for course reform and summarizes teaching methodologies grounded in PBL principles. Additionally, it showcases relevant teaching achievements, thereby providing innovative ideas and approaches for the teaching reform of green building education. This work offers fresh perspectives and methodologies for advancing teaching innovations in green building education.展开更多
针对跨海大桥桥墩腐蚀损伤识别问题,通过振动台试验与有限元模拟,验证小波总能量变化(wavelet total energy change, WTEC)指标的适用性.试验采用钢筋截面缩减法模拟局部腐蚀,采集地震波作用下动态响应数据,分析WTEC指标在桥墩损伤识别...针对跨海大桥桥墩腐蚀损伤识别问题,通过振动台试验与有限元模拟,验证小波总能量变化(wavelet total energy change, WTEC)指标的适用性.试验采用钢筋截面缩减法模拟局部腐蚀,采集地震波作用下动态响应数据,分析WTEC指标在桥墩损伤识别中的有效性.结合有限元模型,系统分析采样频率、噪声水平和地震强度对损伤识别精度的影响规律.研究结果表明:在高采样频率低噪声条件下,WTEC具有更高识别精度,证实该方法可为跨海大桥腐蚀损伤的早期诊断提供技术支撑,对提升极端环境下桥梁结构安全性和服役寿命具有工程应用价值.展开更多
文摘文章研究了基于项目式学习(PBL, Project-Based Learning)教学法对绿色建筑设计课程改革方法,分析了绿色建筑设计课程改革的必要性,讨论了PBL教学法融入绿色建筑设计教学的可行性,发现PBL教学法非常适合绿色建筑设计课程教学,提出了绿色建筑设计课程改革的四个模块,总结了基于PBL的绿色建筑设计课程的教学方法,展示了相关教学成果,为绿色建筑教学改革提供了新的思路和方法。This study investigates the teaching reform methods for green building design courses based on the Project-Based Learning (PBL) teaching method. It analyzes the necessity of reforming green building design courses and discusses the feasibility of integrating the PBL teaching method into green building design education. The findings demonstrate that the PBL teaching method is highly suitable for green building design instruction. The research proposes a four-module framework for course reform and summarizes teaching methodologies grounded in PBL principles. Additionally, it showcases relevant teaching achievements, thereby providing innovative ideas and approaches for the teaching reform of green building education. This work offers fresh perspectives and methodologies for advancing teaching innovations in green building education.
文摘针对跨海大桥桥墩腐蚀损伤识别问题,通过振动台试验与有限元模拟,验证小波总能量变化(wavelet total energy change, WTEC)指标的适用性.试验采用钢筋截面缩减法模拟局部腐蚀,采集地震波作用下动态响应数据,分析WTEC指标在桥墩损伤识别中的有效性.结合有限元模型,系统分析采样频率、噪声水平和地震强度对损伤识别精度的影响规律.研究结果表明:在高采样频率低噪声条件下,WTEC具有更高识别精度,证实该方法可为跨海大桥腐蚀损伤的早期诊断提供技术支撑,对提升极端环境下桥梁结构安全性和服役寿命具有工程应用价值.
