Concrete Curb And Gutter Specifications

Consolidate concrete using approved mechanical vibrators.

Concrete curb and gutter specifications. Measurement of concrete curb and gutter shall be by length in metres along the flow line of the gutter whether straight or curved without separation into types. Preformed expansion 1 25 thick min full depth width min. Too many choices just about eve r y gove r nmental agency in the na tion seems to have its own favo r ite cro s s s e c t i o n shape for curbs and gutters see sketch. Concrete curb and gutter 2.

Combination concrete curb and gutter type c. J type with batter single radius or b type with batter no radius group j or b for straight forms group j or b for radius forms. The curb gutter or curb gutter directly opposite construction or contraction joints in adjoining concrete pavement and at the required spacing in curb gutter or curb gutter adjoining asphaltic pavement. 846 concrete curb curb and gutter concrete gutter shoulder berm gutter.

As required for gutter flag width. 1 0 m 3 0 mid depth. This section provides guidelines for inspecting concrete curbs sidewalks and their appurtenances such as gutter depressions island paving curb ramps and driveways. Specifications by standard special provisions which are unique to a select group of projects or by project special provisions which are unique to the specific bid proposal or contract.

1 25 curb type. 353 09 01 01 concrete curb and gutter. Space joints between 6 feet and approximately 20 feet apart as the engineer directs. Curb and gutter thickness shall not vary from the thickness specified by more than 0 3 inches.

Residential sidewalk closed section. Description list price ea. Permissible deficiency in section thickness will be up to 6 mm 1 4 inch. Back of curb typ 12 300 min.

All are 100 linear feet for step type curb and gutters. Bar placed at 18 450 long dowel cap expansion joint filler. Mountable concrete curb and gutter type f. Such measurements shall include the space occupied by setbacks gutter outlets and frames with grates.

For specifications about the construction of concrete curbs and sidewalks refer to section 73 concrete curbs and sidewalks of the standard specifications. Not only a re there different cro s s s e c t i o n s but. For information on the production and transportation of concrete refer to section 4 90 concrete of this manual. As required for gutter flag width 175 7 slope 6 pavement t 4 0 2 1 1 tie bar pavement b c a tie bar r slope6 t d curb type.

3 4 curb and gutter concrete placement and finishing 3 4 1 formed curb and gutter place concrete to the required section in a single lift. Concrete curb and gutter construction equipment methods and cost comparisons curb and gutter cross sections.