桥梁资料：桥梁工程.ppt

陈小佳
Email:******@whut。
Bridge Engineering
桥梁工程
SCHOOL OF TRANSPORTATION, WUT PRODUCED BY:X J CHEN
About this course: 关于本课程
The course concerns the bridge design and its construction
本课程是研究桥梁设计和桥梁施工方法的学科
The relation between the course and former courses
本课程与以前所学课程的关系:
Construction material 建筑材料
Material Mechanics材料力学
Structural Mechanics结构力学
Principle of structure design结构设计原理
Some necessary reference 必备的参考资料
行业标准,公路工程技术标准(TJG B01-2003)
行业标准,公路钢筋混凝土及预应力混凝土桥涵设计规范
(TJG D62-2004)
Bridge Engineering桥梁工程
BRIDGE ENGRGPART I
Chapter 1 Introduction
Development of the Bridge Engineering 桥梁的发展
Evolvement of the Materials
材料的演变
Progress on the Theory
理论的发展
Advancement on the Technique
技术的进步
SCHOOL OF TRANSPORTATION, WUT PRODUCED BY:X J CHEN
Development of the Bridge Engineering ---- Evolvement of the Materials
出土壁画中描述的木结构桥梁
桥梁各部分清晰可辨,结构井然有序
SCHOOL OF TRANSPORTATION, WUT PRODUCED BY:X J CHEN
The wood bridge preserved in China
国内尚保存的木结构桥梁
Corridor Bridge in Tai Shun, Zhejiang
浙江泰顺廊桥
Evolvement of the Materials 材料的演变
SCHOOL OF TRANSPORTATION, WUT PRODUCED BY:X J CHEN
古罗马时期的石桥半圆拱的杰作。
各方石材之间均为干砌,石材加工之精细,令人惊叹。
Evolvement of the Materials 材料的演变
SCHOOL OF TRANSPORTATION, WUT PRODUCED BY:X J CHEN
世界著名石拱桥——赵州桥(或名安济桥)
历经1400年,创造了多项世界奇迹
Evolvement of the Materials 材料的演变
SCHOOL OF TRANSPORTATION, WUT PRODUCED BY:X J CHEN
Evolvement of the Materials 材料的演变
中国江浙一带优美的石拱桥
和环境协调
统一的产物
SCHOOL OF TRANSPORTATION, WUT PRODUCED BY:X J CHEN
Evolvement of the Materials 材料的演变
The first Iron Bridge in the world
near Telford
in Shropshire,
built in 1779
SCHOOL OF TRANSPORTATION, WUT PRODUCED BY:X J CHEN
Evolvement of the Materials 材料的演变
The times of high capability / performance materials
高性能材料的时代
Steel: high strength and low relaxation
Concrete : high strength and good workability
SCHOOL OF TRANSPORTATION, WUT PRODUCED BY:X J CHEN