A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Improving Subdrainage and Shoulders of Existing Pavements
Laboratory, test track and field results on channeling and pumping are presented. The influence of water on pumping and erosion of fine material from beneath the pavement surface is clearly shown. Methods for pavement drainage design in expansive soils and to resist the effects of frost action are presented. It is shown that the depth and location of subdrain systems will influence the water flux. Equipment and procedures for the maintenance and cleaning of subdrain pipes are discussed. A hydraulic jet unit for cleaning pipe subdrains has been discussed in detail.
Improving Subdrainage and Shoulders of Existing Pavements
Laboratory, test track and field results on channeling and pumping are presented. The influence of water on pumping and erosion of fine material from beneath the pavement surface is clearly shown. Methods for pavement drainage design in expansive soils and to resist the effects of frost action are presented. It is shown that the depth and location of subdrain systems will influence the water flux. Equipment and procedures for the maintenance and cleaning of subdrain pipes are discussed. A hydraulic jet unit for cleaning pipe subdrains has been discussed in detail.
Improving Subdrainage and Shoulders of Existing Pavements
B. J. Dempsey (author) / S. H. Carpenter (author) / M. I. Darter (author)
1982
215 pages
Report
No indication
English
A different angle on the subdrainage of pavements
| Engineering Index Backfile | 1923
| Engineering Index Backfile | 1952
| NTIS | 1980
| Engineering Index Backfile | 1932