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Table 5 - B

TABLE 5-B

 

MINIMUM REQUIREMENTS FOR STRUCTURAL

COMPOSITION OF PAVEMENTS

 

 

Street                          Flexible Pavements               Rigid           Pavements

Classification                                                             Alt. #1                  Alt. #2

 

MARGINAL                    5” BAM                                     6” P.C.C.                 ---------

LAND ACCESS               1 1/2” Class I Surf.                    (15’ Plain Jts)               

Residential                    12” Lime Stab. Subgrade            12” Lime Stab. Subgrade

 

LOCAL                          5” BAM                                     6” P.C.C.                 ---------

Residential                    1 1/2” Class I Surf.                    (15’ Plain Jts)

                                    12” Lime Stab. Subgrade            12” Lime Stab. Subgrade

 

COLLECTOR                  6 1/2” BAM                               6” S.R.P.C.C.           6” P.C.C.

Residential                    1 1/2” Class I Surf.                    (40’ Dowel Jts)       12” Lime Stab. Subgrade

                                    12” Lime Stab. Subgrade            12” Lime Stab. Subgrade

                                                                                                                  U.L. (15’ Dowel Jts)

 

LOCAL                          4” Bam                                     7” S.R.P.C.C.           7” P.C.C. (Commercial)

Commercial and            2” Class I Bind.                         8” S.R.P.C.C.           8” P.C.C. (Industrial)

Industrial                      1 1/2” Class I Surf.                    (40’ Dowel Jts)       12” Lime Stab. Subgrade

                                    12” Lime Stab. Subgrade            12” Lime Stab. Subgrade

                                                                                                                  U.L. (15’ Dowel Jts)

 

COLLECTOR                  6” BAM                                     8” S.R.P.C.C. (Commercial)

                                                                                                                  -------------

Commercial and            2 1/2” Class I Bind.                   10” S.R.P.C.C. (Industrial)

Industrial                      1 1/2” Class I Surf.                    (40’ Dowel Jts)

                                    12” Lime Stab. Subgrade            12” Lime Stab. Subgrade

 

 

NOTE:              Equivalent pavements in addition to those shown above shall be determined by the Village Engineer.  Should the road pavement thickness exceed 8”, the granular base/ subbase shall extend under the curb/gutter.

 

ABBREVIATIONS:

 

                        Cr. St.         =          Crushed Stone

                        BAM           =          Bituminous Aggregate Mixture

                        U.L.            =          Underlayment

                        P.C.C.         =          Unreinforced Portland Cement Concrete

                        S.R.P.C.C.   =          Standard Reinforced Portland Cement Concrete

 

MAXIMUM LIFT THICKNESS:

 

                        BAM                       =       5”

                        Class I Binder          =       2 1/2”

                        Class I Surface        =       1 1/2”