Index
1 Introduction to road construction
This section provides an overview of road construction, including the purpose and importance of road infrastructure. It covers the different types of roads and the basic components involved in road construction.
2 Planning and designing roads
In this chapter, you will learn about the planning and designing process for roads. It includes topics such as surveying, traffic analysis, road alignment, and the use of computer-aided design (CAD) software in road design.
3 Materials used in road construction
This section focuses on the materials used in road construction, including aggregates, asphalt, concrete, and various types of pavement layers. It covers the properties and characteristics of these materials and their suitability for different road types.
4 Construction techniques and equipment
Here, you will explore the construction techniques and equipment used in road construction projects. It includes topics such as earthwork, grading, paving, compaction, and the use of heavy machinery like excavators, bulldozers, and asphalt pavers.
5 Quality control and maintenance
This chapter discusses the importance of quality control in road construction and the various tests and inspections carried out during the construction process. It also covers the maintenance and repair of roads, including routine maintenance, rehabilitation, and resurfacing techniques.