engineering personnel involved in the design and selection of retaining walls of the. Department's policy concerning their use. This policy will 

Massachusetts Department of Transportation HIGHWAY DESIGN AND PAVEMENT DETAILS .. TYPICAL CANTILEVER RETAINING WALL SECTION .

2.1.2, Limited Access Highway (Various Recovery Areas), download PDF file for . 3.2.3, Construction Notes for Cantilever Retaining Wall, download AutoCAD 

commouwnun or MASSACHUSETTS SECTION 1 HIGHWAY DESIGN AND PAVEMENT DETAILS | . METAL BIN—TYPE RETAINING WALL . . SETTING 

Retaining walls and reinforced slopes are often designed when there is inadequate reinforced slope strengthens a mass of earth such that a steep slope can be formed. American Association of State Highway and Transportation. Officials 

RETAINING WALLS. 6 7. A retaining wall is a structure that retains or holds back a soil or rock mass. Retaining walls are used for many 

14.2.1.1 Mass Gravity Walls . 14.2.1.5 Mechanically Stabilized Earth (MSE) Walls: . .. 14.6 Mechanically Stabilized Earth Retaining Walls .

contract in a manner that inures to the detriment of MassDOT. (Add a definition for .. Item 996.4 Prefabricated Concrete Modular Gravity Wall.