《土木工程制图》是从事土建类建筑工程设计、施工、管理以及水利水电工程等技术人员必备的基本素质之一。是一门研究工程图样图示(主要是正投影)的基本原理和作图方法的技术基础课,是一门工程界的语言
1. 教学方式:本课程采用线上+线下混合教学模式,总时数为32学时(线下20学时+线上12学时),制图辅导课32学时。
2. 能力培养要求:(1)教学过程中应注意培养学生的构形设计能力、自学能力、分析问题和解决空间问题的能力,以及认真负责的工作态度和严谨细致的工作作风。(2)引导学生正确使用绘图工具,掌握手工作图的技巧,又好又快地作出符合国家制图标准的图。
1. 了解制图标准和绘图工具的使用;
Get to know the use of graphic drawing standards and tools
2.掌握工程中常用形体的三视图表达;
Master the three views expression of structures expression widely used in engineering
3.具备读懂常用形体视图能力;
Have the ability of reading and understanding engineering of general structures
4.掌握工程形体基本的表达方法;
Be able to apply basic methods of expressing structures.
5.初步具备读工程图的能力;
Have the basic reading ability of engineering drawings
6.初步具备运用图来表达形体的能力。
Have the basic skills to express solids with engineering drawings.
本课程实行线上线下混合式教学,课程综合成绩=平时成绩40%+期末考试成绩60%
其中:
平时成绩40%= 线上成绩20%+线下成绩(课堂表现+考勤+习题集作业)20%
1.中学阶段绘图工具的使用;
The application of drawing tools learned in high school
2.中学阶段平面图形的绘制和识读;
Drawing and reading of figures acquired in high school
3.中学阶段投影概念;
Projection concept learned in math in high school
4.中学阶段基本形体的投影;
Projection of basic object learned in high school
5.中学阶段轴测图画法;
Construction of axonometric sketching taught in high school
6.中学阶段数学基础和抽象思维能力。
Mathematics base and imagination ability .
1.画法几何与土木建筑制图 谢美芝、王晓燕、陈倩华主编 机械工业出版社;
2.网络资源:
3.教育科学“十五”国家规划课题研究成果,高等教育出版社中英双语教材《工程图学》ENGINEERING GRAPHICS 作者:钟家麒(Zhong Jiaqi);钟晓颖(zhong Xiaoying)
9.注意:NOTE
我国工程图样采用第一角投影绘制,美国、日本、新加坡等国家采用第三角投影。
The first -angle projection is used in engineering drawing in China. The third-angle projection is adopted in America, Japan Singapore etc.
1.制图标准没有理解好,导致基本图形绘制有困难;
Finding challenge in making figures because of lack of understanding of drawing standards
2.绘图工具没有熟练掌握,绘制图形的能力欠缺;
Try to train with the use of tools and Improve your construction ability
3.正投影的概念没有完全理解,导致理解三视图存在问题;
Have a clear understanding of orthographic projection and solve the problems of three views;
4.三视图投影规律是重点和难点,形体三视图的绘制和读图都与之紧密相连;
Projection rules are helpful when making and reading three views
5.轴测图学习有助于读图,但是绘制难度大,特别是轴测图的曲面表达;
Axonometric drawing is helpful in reading drawings but it is complex application
6.立体表面交线是难点,主要还是空间想象能力的培养;
Intersection of solids is a difficult point but it is important to cultivate the imagination capacity;
7.复杂形体的读图是难点,考核学员的投影知识等综合应用能力;
Composite solids is a difficult chapter for students because its complex application
8.剖视图概念的理解需要加强,学员对剖视图与视图的区别和联系的理解。
Improve the understanding of sectional view and the difference and relationship between section and cross section.
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