GENERAL USE OPTIONAL BASE GROUPS AND STRUCTURAL …

1 base THICKNESS AND OPTION CODES. base Options ar Num ber 5 And 4" G ranul l Rock LBR 100. ar subbase , na G raded Aggregate m erock LBR 100. Cem ented Coqui l GENERAL NOTES. Bank Run Shel base LBR 100. base G roup Pay Item 5. Type B-12. 1. On new construction and complete reconstruction projects where an entirely new base is to LBR 100 *. RAP base be built, the design engineer may specify just the base Group and any of the unrestricted LBR 100. LBR 100. STRUCTURAL Range G ranul GENERAL Use OPTIONAL Bases shown in that base group may be used. Note, however, that B-12. Shel some thick granular bases are limited to widening which prevents their GENERAL use. Li base G roup STRUCTURAL Number (Per. in.) 2. Where base options are specified in the plans, only those options may be bid and used. ( &. ( ) ( ) ( ) ( ) ( ) ( ) (NA) 3. The designer may require the use of a single base option, for instance Type in a ). high water condition. This will still be bid as OPTIONAL base .

2 1. 1 701 4" 4" 4" 4" 4 2" . 1. 2 702 5" 5" 5" 5" 5 2" . 1 1 1 1 1. 3 703 5 2" 5 2" 5 2" 5 2" 6 2" . 1. 4 704 6" 6" 6" 6" 7 2" . 1 1. 5 705 7" 7" 7" 7" 8 2" 4 2". 6 706 8" 8" 8" 8" 9" 5". 1 1 1 1 1. 7 707 8 2" 8 2" 8 2" 8 2" 10" 5 2". * For granular subbase , the construction of both the subbase and Type 1 1 1 1 1. 8 708 9 2" 9 2" 9 2" 9 2" 11" 5 2" will be paid for under the contract unit price for OPTIONAL base . Granular subbases include Limerock, Cemented Coquina, Shell Rock, Bank 9. dgn 709 10" 10" 10" 10" 12" 6" 4" Run Shell and Graded Aggregate base at LBR 100. The base thickness \d\projects\standards\roadway\00500-s\00 514-01. shown is Type All subbase thicknesses are 4". 1 1. 10 710 11" 11" 11" 11" 13" 6 2" 4 2". To be used for widening only, three feet or less. 11 711 12" 12" 12" 12" 14" 7" 5". Based on minimum practical thicknesses. 1 1 1 1 1 1. 12 712 12 2" 12 2" 12 2" 12 2" 7 2" 5 2". Restricted to nonlimited access shoulder base construction. 1 1 1 1. 13 713 13 2" 13 2" 13 2" 13 2" 8" 6".

3 1 1. 14 714 14" 14" 14" 14" 8 2" 6 2". 15 715 9" 7". C: rd960rh 28 AM. 44: 11: GENERAL USE OPTIONAL base GROUPS AND STRUCTURAL NUMBERS. 12/30/2011. REVISIO N. LAST DESCRIPTION: INDEX SHEET. REVISION FDOT DESIGN STANDARDS. NO. NO. OPTIONAL base GROUP AND STRUCTURAL NUMBERS. 00 FY 2012/2013 514 1. base THICKNESS AND OPTION CODES. base Options Num ber ). ). ). l Cem ent (300 psi l Cem ent (300 psi l Cem ent (500 psi lized zed m erock Stabi xed). xed). base G roup Pay Item xed). l LBR 70. l l Stabii ay ant M i ant M i (Road M i STRUCTURAL Range Sand-Cl LBR 70. LBR 70. LBR 75. Shel Shel base G roup Soi Soi Soi (Pl (Pl Li STRUCTURAL Number (Per. in.). ( ) ( ) ( ) ( ) ( ) ( ) ( ). 1 701 5" 5" 7" 5" 5" 5" 4"*. 1 1 1 1 1 1. 2 702 6 2" 6 2" 8 2" 6 2" 5 2" 5 2" 4". 1 1 1. 3 703 8" 8" 9 2" 8" 6 2" 6 2" 5". 1 1 1 1. 4 704 9" 9" 10 2" 9" 7 2" 7 2" 5 2". 1 1. 5 705 10" 10" 12" 10" 8 2" 8 2" 6". 6 706 11" 11" 11" 9" 7". 1 1 1 10" 1. 7 707 12 2" 12 2" 12 2" 7 2". 1. 8 708 11" 8 2".

4 Dgn \d\projects\standards\roadway\00500-s\00 514-02. Not Recommended For 20 Year Design Accumulated 18 kip Equivalent Single Axle (ESAL) Loads Greater Than 1,000,000. Note: These base materials may be used on FDOT projects when approved in writing by the District Materials Engineer and shown in the plans. * Based On Minimum Practical Thickness C: LIMITED USE OPTIONAL base GROUPS AND STRUCTURAL NUMBERS. rd960rh 29 AM. 44: 11: 12/30/2011. REVISIO N. LAST DESCRIPTION: INDEX SHEET. REVISION FDOT DESIGN STANDARDS. NO. NO. OPTIONAL base GROUP AND STRUCTURAL NUMBERS. 00 FY 2012/2013 514 2.