建筑力学中应用叠加法绘制弯矩图的新探讨  

New Discussion of Using the Superposition Method to Draw Bending Moment Diagrams in Architectural Mechanics

作　　者：程晶晶 CHENG Jingjing(School of Urban Construction,Lanzhou Modern Vocational College,Lanzhou,Gansu Province,730030 China)

机构地区：[1]兰州现代职业学院城市建设学院,甘肃兰州730030

出　　处：《科技资讯》2023年第16期150-153,共4页Science & Technology Information

摘　　要：建筑设计流体力学是指人们通过对自然界现象的观察,以及在劳动中的经验总结。建筑设计流体力学在由建筑物结构所形成的客观世界中,起到了最基本的认识功能。在工程流体力学中,利用叠加法在绘制最大弯矩图中具有很大的意义。通常的绘制最大弯矩图的办法主要有方程法、规则法和叠加法,其中利用叠加法是一个比较实用、便捷的办法,在工程流体力学计算中也被普遍应用。该文重点探讨了运用叠加法怎样描绘杆系构件的最大弯矩图形,为建筑力学实验教学中提出了有益的借鉴。Architectural design fluid mechanics refers to the summary of people's experience in labor through the observation of natural phenomena.Architectural design fluid mechanics plays the most basic cognitive function in the objective world formed by the structure of buildings.In engineering fluid mechanics,the use of the superposition method is of great significance in drawing the maximum bending moment diagram.The common methods for drawing the maximum bending moment diagram mainly include the equation method,rule method and superposition method,among which the superposition method is a more practical and convenient method,and it is also widely used in the calculation of engineering fluid mechanics.This paper mainly discusses how to use the superposition method to describe the maximum bending moment figure of the member system,which provides a useful reference for the experimental teaching of engineering mechanics.

关 键 词：建筑力学 叠加法 矩图 探讨 

分 类 号：G64[文化科学—高等教育学]