Subject 4

General requirements and basics of the technology of earthwork construction

Purpose: Familiarization with basic concepts in the field of highway construction and operation. Study of the main regulatory documents

Question

1.General information and purpose of the ground surface;

2.Basic requirements for the ground surface;

3.Working conditions of the ground sheet. Water-heat mode;

4.Soils for the construction of earth bed;

5.Determining the volume of earthworks;

6.Basics of the technology of construction of earth bed. Composition of works;

7.Terms of execution of earthworks;

8.Selection of means of mechanization;

9.Soil compaction