Materials for Road Engineering
Round 6
Start Date: 2025/03/24 ~ 2025/06/30
Schedule: 2-4小时每周
Now: Week 2/15 36 enrolled
Enroll now
Overview
Reviews(1890)
spContent=The course integrates cutting-edge science and engineering practice into the classroom, strengthens practical teaching to exercise ability, expands scientific and technological innovation to develop thinking, completes teaching system, keeps pace with the times in teaching content, complements theory and practices teaching. This course will lay an international foundation for the follow-up core course learning and future engineering application and material research and development.
The course integrates cutting-edge science and engineering practice into the classroom, strengthens practical teaching to exercise ability, expands scientific and technological innovation to develop thinking, completes teaching system, keeps pace with the times in teaching content, complements theory and practices teaching. This course will lay an international foundation for the follow-up core course learning and future engineering application and material research and development.
—— Instructors
About this course

Chang'an University actively promotes the reform of international talent training mode. In the practice of international exchange and international foreign-related talent training, taking full account of the development status and trend of civil engineering industry at home and abroad, in accordance with the basic concept of "international consensus, China's national conditions, growing up spirit and professional characteristics", it cultivates a large number of talents with "international vision, humanistic spirit, professional ability, management ability and social responsibilities" international talents. This course systematically discusses the technical performance and technical requirements of road engineering materials, comprehensively describes the design, test and evaluation methods, and deeply analyzes the performance influencing factors, mainly including six chapters of stone and aggregate, inorganic binder, organic binder, cement concrete, asphalt mixture, etc. The course integrates cutting-edge science and engineering practice into the classroom, strengthens practical teaching to exercise ability, expands scientific and technological innovation to develop thinking, completes teaching system, keeps pace with the times in teaching content, complements theory and practices teaching.

This course will lay an international foundation for the follow-up core course learning and future engineering application and material research and development. In terms of knowledge system, students will rely on the road engineering materials training program of international famous universities to master the most advanced performance principles, technical characteristics and application methods of road materials in the world. In terms of professional ability, it can be seamlessly connected with international road material composition analysis, application design and professional specifications. It has the ability to solve complex engineering problems and cross-cultural communication and a certain sense of innovation and international vision. In the aspect of sentiment cultivation, students should have a deep understanding of the important role of material science and technology progress in highway transportation, and establish a sense of pride, mission and urgency for a strong transportation country.

Syllabus
Course Preface
Introduction of Materials for Road Engineering
Stone and Aggregate
1.1 Aggregate Uses, Sources and Classifications
1.2 Aggregate Weight–Volume Characteristics
1.3 Aggregate Physical Property
1.4 Aggregate Mechanical and Chemical Properties
1.5 Aggregate Gradation and Mix Design
Portland Cement
2.1 The Concept and Classifications of Portland Cement
2.2 The Chemical Composition of Portland Cement
2.3 Hydration and Hardening of Portland Cement
2.4 The Technical Properties of Hydrated Cement
Organic Binders
3.1 Types of Asphalt Products
3.2 Chemical Properties of Asphalt
3.3 Temperature Susceptibility and Viscosity of Asphalt Binder
3.4 Traditional Asphalt Characterization Tests
3.5 Asphalt Grading and Performance Grade Binder Characterization
3.6 Modified Asphalt
Portland Cement Concrete
4.1 The Characteristics of Concrete and Fresh Properties
4.2 Mixing, Placing, Handling and Curing Fresh Concrete
4.3 Hardened Concrete Properties
4.4 Proportioning of Concrete Mixes (Chinese Method)
4.5 Proportioning of Concrete Mixes (American PCA Method)
4.6 Chemical Admixtures
4.7 Alternatives to Conventional Concrete
Asphalt Concrete
5.1 Introduction
5.2 Mix Design of Asphalt Concrete Ⅰ
5.3 Mix Design of Asphalt Concrete Ⅱ
5.4 Mix Design of Asphalt Concrete Ⅲ
5.5 Performance Characterization
5.6 Production and Construction
展开全部
Chang'an University
Instructors
Wang Xuhao

Wang Xuhao

Associate professor

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