UNIT 1

  Text A  Careers in Civil Engineering

  Text B  The Field in Civil Engineering

UNIT 2

  Text A  Development of Roads

  Text B  Return to the Turnpikes

UNIT 3

  Text A  How Is a Modern Road Built

  Text B  Highway Types

UNIT 4

  Text A  Road Construction (Ⅰ)

  Text B  Road Construction (Ⅱ)

UNIT 5

  Text A  Sight Distance (Ⅰ)

  Text B  Sight Distance (Ⅱ)

UNIT 6

  Text A  General Design Criteria of Highway

  Text B  Horizontal Alignment

UNIT 7

  Text A  Vertical Alignment

  Text B  Medians for Multilane Highways

UNIT 8

  Text A  Design of the Cross Section (Ⅰ)

  Text B  Design of the Cross Section (Ⅱ)

UNIT 9

  Text A  Design of Intersections at Grade

  Text B  Interchanges

UNIT l0

  Text A  Cement and Plain Concrete

  Text B  Proportioning and Mixing of Concrete

UNIT 11

  Text A  Reinforced Concrete

  Text B  Prestressed Concrete

UNIT 12

  Text A  Durability of Concrete

  Text B  Durability of Building Materials

UNIT 13

  Text A  Conveying, Placing, Compacting, and Curing of Concrete

  Text B  Transportation, Placing and Curing of Concrete

UNIT 14

  Text A  Rigid Pavement

  Text B  Flexible Pavement

UNIT 15

  Text A  Bituminous Materials

  Text B  Bituminous Surface

UNIT 16

  Text A  Building Materials

  Text B  Testing of Materials

UNIT 17

  Text A  Stress-Strain Relationship of Materials

  Text B  Load Classification

UNIT 18

  Text A  Field Measurement of Density and Moisture Content

  Text B  Tests for Determining the Density of Soils

UNIT 19

  Text A  America on Wheels

  Text B  Bus Priorities

UNIT 20

  Text A  Traffic Engineering (Ⅰ)

  Text B  Traffic Engineering (Ⅱ)

UNIT 21

  Text A  Bridges

  Text B  The Future of Tall Building

UNIT 22

  Text A  Civil Engineering Contracts

  Text B  Making a Contract

UNIT 23

  Text A  Construction and Building Inspectors

  Text B  Construction Cost Estimation

UNIT 24

  Text A  Scientific Paper

  Text B  How to Write a Scientific Paper

UNIT 25

  Text A  North American Work Habits

  Text B  Asian Students in North America

参考文献