In 2019 a new INDOT Specification went into effect for waterproofing on concrete pipes and three- and four-sided boxes. The new specification decreased the leakage at these structures joints from 95% to less than 5%. This presentation will provide the background on why the change was needed and the solution, complete with construction examples and results

Hunter, Jeremy, P.E.

Lytton, Keith Alan, P.E.

English

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       r.-..n Nextlevel ~INDIANA Waterproofing Membrane for ConcreteBoxes and Culverts OR….How to Control Your Leaking r.-..n Nextlevel ~INDIANA Keith is a GENIUS!!! It’s the TROOFFFFF!    r.-..n Nextlevel ~INDIANA Issues? What Issues? r.-..n Nextlevel ~INDIANA 2015 024-002-129.75 r.-..n Nextlevel ~INDIANA 2015 024-002-129.75 r.-..n Nextlevel ~INDIANA 2015 024-002-129.75 r.-..n Nextlevel ~INDIANA CV 024-009-056.50 2019 r.-..n Nextlevel ~INDIANA CV 024-009-056.50 2019                     r.-..n Nextlevel ~INDIANA Existing Specification for Sealing Jointson Box Culverts714.10 – Precast Reinforced-Concrete Box Structure Section Joints 907.07 – Joint Membrane System forPrecast Reinforced Concrete Box Structure Sections 918.06 – Fabric for Waterproofing r.-..n Nextlevel ~INDIANA WHAT YEAR IS IT!!!! r.-..n Nextlevel ~INDIANA 1947CV 022-027-47.40 r.-..n Nextlevel ~INDIANA CV 009-035-134.43 2000 r.-..n Nextlevel ~INDIANA 1993CV 421-66-07541 r.-..n Nextlevel ~INDIANA CV I69-326-08372 r.-..n Nextlevel ~INDIANA CV I69-326-08372 2000, r.-..n Nextlevel ~INDIANA CV 001-76-09783 2014       r.-..n Nextlevel ~INDIANA Contractors informed me as to The issues with our specification andthe new Ohio specification   r.-..n Nextlevel ~INDIANA Changing aspecification? ….Easy! ….Right?   r.-..n Nextlevel ~INDIANA USP #28, Waterproofing Membrane https://www.in.gov/dot/div/contracts/standards/usp/USPINDEX.pdf r.-..n Nextlevel ~INDIANA Procedures  r.-..n Nextlevel ~INDIANA Procedures (2)  r.-..n Nextlevel ~INDIANA Procedures (3)  r.-..n Nextlevel ~INDIANA Procedures (4)  r.-..n Nextlevel ~INDIANA Procedures (5)  r.-..n Nextlevel ~INDIANA Procedures (6)  r.-..n Nextlevel ~INDIANA Procedures (7)     r.-..n Nextlevel ~INDIANA So Where Are WeNow?  r.-..n Nextlevel ~INDIANA CV 019-052-61.94 r.-..n Nextlevel ~INDIANA CV 224-001-31.70 r.-..n Nextlevel ~INDIANA CV 116-090-09.21 Costs Structure Number Material Placed Amount Placed (SFTl Manhoursto Place Cost/ Structure Cost of Structure % Project Increase Leaking/No Leaks 019-43-09014 Right Roll 3314 64 $7,474 $717,654.50 1.052409 No Leaks OJ 014-043-97.86 1936 28.0831 $3,761 $584,396.00 0.647809 No Leaks OJ 014-043-98.03 1496 20.2511 $2,812 $451,767.00 0.626415 No Leaks OJ 015-085-30.01 WR Meadows, Mel Roi 1392 18.3999 $2,588 $208,696.00 1.255649 No Leaks OJ 015-085-30.36 WR Meadows, Mel Roi 3042 47.7699 $6,147 $456,075.00 1.366228 No Leaks OJ 016-052-72.10 Right Roll 1216 15.2671 $2,208 $194,064.00 1.151054 No Leaks OJ 016-052-75.35 Right Roll 1224 15.4095 $2,226 $195,341.00 1.152481 No Leaks OJ 016-052-79.35 WR Meadows, Mel Roi 1267 16.1749 $2,318 $189,956.00 1.235556 No Leaks CV 018-005-126.60 WR Meadows, Mel Roi 2240 33.4943 $4,417 $334,537.00 1.338038 One Small Leak OJ 019-052-61.94 Right Roll 1792 25.5199 $3,451 $397,790.00 0.875083 No Leaks OJ 027-001-81.45 Sikabit S-60 1920 28 $3,740 $521,474.00 0.722379 No Leaks OJ 027-001-81.58 Sikabit S-60 2352 81 $7,617 $638,803.00 1.206776 No Leaks OJ 101-017-75.59 ConSeal CS-102 2250 12 $3,030 $857,757.00 0.354499 Boxes Shifted, Leaking in 2 Areas OJ 114-092-68.79 WR Meadows, Mel Roi 2380 35.9863 $4,719 $572,158.00 0.831651 No Leaks OJ 114-092-71.32 WR Meadows, Mel Roi 1188 14.7687 $2,148 $285,598.00 0.757793 No Leaks OJ 116-090-9.21 Polygard NW-75 2508 31 $4,523 $252,528.00 1.823754 No Leaks 0/ 205-092-6.18 WR Meadows, Mel Roi 1980 8 $2,500 $247,216.00 1.021592 Two Leaks Noted in Roof OJ 218-052-36.22 Right Roll 2046 30.0411 $3,999 $228,369.00 1.782175 No Leaks OJ 218-052-37.49 Right Roll 1848 26.5167 $3,572 $206,269.00 1.762028 No Leaks OJ 218-090-71.30 WR Meadows, Mel Roi 1848 16 $2,888 $287,687.00 1.014049 No Leaks OJ 224-001-31.70 Polygard NW-75 1672 23.3839 $3,192 $425,654.00 0.755560 No Leaks OJ 224-090-21.81 Polygard NW-75 1134 13.8075 $2,031 $288,691.00 0.708676 No Leaks OJ 224-090-22.53 Polygard NW-75 1600 22.1023 $3,037 $407,325.00 0.751110 No Leaks 1.05% r.-..n Nextlevel ~INDIANA  r.-..n Nextlevel ~INDIANA Still Work To Do r.-..n Nextlevel ~INDIANA CV 224-090-22.53 r.-..n Nextlevel ~INDIANA CV 218-052-37.49  r.-..n Nextlevel ~INDIANA CV 001-076-194.26 r.-..n Nextlevel ~INDIANA Champhered Areas   r.-..n Nextlevel ~INDIANA Coverage Of Prime  r.-..n Nextlevel ~INDIANA Correct Placement r.-..n Nextlevel ~INDIANA Questions?              r.-..n Nextlevel ~INDIANA Keith A. Lytton P.E. Bridge Asset Engineer – Fort Wayne, INDOT 1-260-399-7331 Klytton@Indot.In.Gov Jeremy Hunter P.E. Managing Director of Engineering Chief Engineer, INDOT Jhunter@Indot.In.Gov 1-317-233-2997 

Waterproofing Membrane for Concrete Boxes and Culverts

https://docs.lib.purdue.edu/cgi/viewcontent.cgi?article=4432&context=roadschool

Waterproofing Membrane for Concrete Boxes and Culverts

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