1. nothing too heavy, nothing too high BRIDGES ON THE MOVE Sean Poynter, LEED-AP Senior ABC Estimator

2. nothing too heavy, nothing too high A LITTLE ABOUT SARENS…

3. nothing too heavy, nothing too high BRIDGES ON THE MOVE… FIRST BRIDGE MOVE COMPLETED IN 1980 SINCE THEN WE COMPLETE ON AVERAGE 70 BRIDGES EVERY YEAR BRIDGE MOVES VARY FROM CONCRETE DECK ON STEEL, CONCRETE DECK ON CONCRETE GIRDERS, STEEL TRUSS BRIDGES, ETC. HEAVIEST BRIDGE MOVED IN U.S.- SAM WHITE BRIDGE IN LEHI, UT 354 FEEL LONG AND WEIGHING 4,200 KIPS

4. nothing too heavy, nothing too high SELF-PROPELLED MODULAR TRANSPORTERS (SPMT’s) USUALLY SEE 4 KINDS OF SPMT’S USED IN THE US. –KAMAG (SARENS CHOICE) –GOLDHOFER –SCHEURLE –NICOLAS

5. nothing too heavy, nothing too high

6. WHAT THE DESIGNER SHOULD KEEP IN MIND SPMTS (KAMAG) COME IN CONFIGURATIONS OF 4 AND 6 AXLES. EACH AXLE HAS A MAXIMUM CAPACITY OF ROUGHLY 79 KIPS MUST CONSIDER SUPPORT STRUCTURE WHEN DETERMINING SPMT QUANTITY (WEIGHT). SPACE CONFINEMENTS…..DO THE SPMT’S WORK WITH THE SPACE PROVIDED. GROUND BEARING CONCERNS.

7. nothing too heavy, nothing too high SPMT BENFITS INCLUDE: COUPLING SIDE BY SIDE OR END ON END. FLEXIBLE STEERING. ACCURATE ALIGNMENT. CENTRAL CONTROL UNIT. DIAGONAL/CRAB DRIVE FROM 0°TO 110° CIRCLE DRIVE “CAROUSEL” AROUND THE CENTER OF THE CONFIGURATION.

8. nothing too heavy, nothing too high WHY SPMT’s OR ABC REDUCE USER COST ALLOW BRIDGE ERECTOR TO BUILD OFF SITE AND OUT OF TRAFFIC. MINIMIZE TRAFFIC IMPACT. FASTER COMPLETION TIME. INCLEMENT WEATHER HAS LESS IMPACT ON CONSTRUCTION SCHEDULE. GOOD INVESTMENT EVERY $1 SPENT ON ABC THER IS A $5 SAVINGS ON USER COSTS.

9. nothing too heavy, nothing too high HOW SARENS MOVES BRIDGES 12-AXLE LINES SUPPORT BEAMS 610mm SUPPORT SPOOLS CROSS-BRACING FOR LATERAL SUPPORT

10. nothing too heavy, nothing too high EXAMPLE PROJECTS: ABERDEEN AVENUE – HAMILTON, ONTARIO SAM WHITE – LEHI, UT WELLESLEY – WELLESLEY, MA TORRENCE AVENUE – CHICAGO, IL

11. nothing too heavy, nothing too high ABERDEEN AVENUE LOCATION: HAMILTON, ON MAJOR THOROUGHFARE: HIGHWAY 403. JOB: REMOVE TWO (2) EXISITING SIMPLE SPANS AND REPLACE WITH TWO (2) NEW SPANS. WEIGHT: ~1,200 KIP CONSTRUCTION: STEEL GIRDER WITH CONCRETE DECK. TIMELINE: 12 HOURS EXAMPLE PROJECTS

12. nothing too heavy, nothing too high SAM WHITE LOCATION: LEHI, MA MAJOR THOROUGHFARE: I-15. JOB: SET ONE (1) TWO- SPAN BRIDGE SECTION. WEIGHT: ~4,200 KIP CONSTRUCTION: STEEL GIRDER WITH CONCRETE DECK. TIMELINE: 12 HOURS EQUIPMENT: 96-AXLE LINES KAMAG SPMT’s EXAMPLE PROJECTS

13. nothing too heavy, nothing too high WELLESLY LOCATION: WELLESLEY, MA MAJOR THOROUGHFARE: STATE HIGHWAY 9 JOB: SET ONE (1) TWO- SPAN BRIDGE SECTION. WEIGHT: ~1,000 KIP CONSTRUCTION: STEEL GIRDER WITH CONCRETE DECK. TIMELINE: 6 HOURS EQUIPMENT: 24-AXLE LINES KAMAG SPMT’s EXAMPLE PROJECTS ABUTMENT PREPARATION

14. nothing too heavy, nothing too high WELLESLY LOCATION: WELLESLEY, MA MAJOR THOROUGHFARE: STATE HIGHWAY 9 JOB: SET ONE (1) TWO- SPAN BRIDGE SECTION. WEIGHT: ~1,000 KIP CONSTRUCTION: STEEL GIRDER WITH CONCRETE DECK. TIMELINE: 6 HOURS EQUIPMENT: 24-AXLE LINES KAMAG SPMT’s EXAMPLE PROJECTS ROLLING OUR FROM TEMPORARY CONSTRUCTION ABUTMENTS

15. nothing too heavy, nothing too high WELLESLY LOCATION: WELLESLEY, MA MAJOR THOROUGHFARE: STATE HIGHWAY 9 JOB: SET ONE (1) TWO- SPAN BRIDGE SECTION. WEIGHT: ~1,000 KIP CONSTRUCTION: STEEL GIRDER WITH CONCRETE DECK. TIMELINE: 6 HOURS EQUIPMENT: 24-AXLE LINES KAMAG SPMT’s EXAMPLE PROJECTS ROLLING OUT

16. nothing too heavy, nothing too high WELLESLY LOCATION: WELLESLEY, MA MAJOR THOROUGHFARE: STATE HIGHWAY 9 JOB: SET ONE (1) TWO- SPAN BRIDGE SECTION. WEIGHT: ~1,000 KIP CONSTRUCTION: STEEL GIRDER WITH CONCRETE DECK. TIMELINE: 6 HOURS EQUIPMENT: 24-AXLE LINES KAMAG SPMT’s EXAMPLE PROJECTS USE OF CS250 FOR ADDITIONAL JACKING CAPABILITIES

17. nothing too heavy, nothing too high WELLESLY LOCATION: WELLESLEY, MA MAJOR THOROUGHFARE: STATE HIGHWAY 9 JOB: SET ONE (1) TWO- SPAN BRIDGE SECTION. WEIGHT: ~1,000 KIP CONSTRUCTION: STEEL GIRDER WITH CONCRETE DECK. TIMELINE: 6 HOURS EQUIPMENT: 24-AXLE LINES KAMAG SPMT’s EXAMPLE PROJECTS OPERATION OF THE SPMT’s

18. nothing too heavy, nothing too high WELLESLY LOCATION: WELLESLEY, MA MAJOR THOROUGHFARE: STATE HIGHWAY 9 JOB: SET ONE (1) TWO- SPAN BRIDGE SECTION. WEIGHT: ~1,000 KIP CONSTRUCTION: STEEL GIRDER WITH CONCRETE DECK. TIMELINE: 6 HOURS EQUIPMENT: 24-AXLE LINES KAMAG SPMT’s EXAMPLE PROJECTS AXLES ROTATED TO CRAB

19. nothing too heavy, nothing too high WELLESLY LOCATION: WELLESLEY, MA MAJOR THOROUGHFARE: STATE HIGHWAY 9 JOB: SET ONE (1) TWO- SPAN BRIDGE SECTION. WEIGHT: ~1,000 KIP CONSTRUCTION: STEEL GIRDER WITH CONCRETE DECK. TIMELINE: 6 HOURS EQUIPMENT: 24-AXLE LINES KAMAG SPMT’s EXAMPLE PROJECTS KEEPING THE DECK LEVEL ON UN-LEVEL TERRAIN

20. nothing too heavy, nothing too high WELLESLY LOCATION: WELLESLEY, MA MAJOR THOROUGHFARE: STATE HIGHWAY 9 JOB: SET ONE (1) TWO- SPAN BRIDGE SECTION. WEIGHT: ~1,000 KIP CONSTRUCTION: STEEL GIRDER WITH CONCRETE DECK. TIMELINE: 6 HOURS EQUIPMENT: 24-AXLE LINES KAMAG SPMT’s EXAMPLE PROJECTS PROJECT ENGINNER MONITORING DEFLECTION

21. nothing too heavy, nothing too high WELLESLY LOCATION: WELLESLEY, MA MAJOR THOROUGHFARE: STATE HIGHWAY 9 JOB: SET ONE (1) TWO- SPAN BRIDGE SECTION. WEIGHT: ~1,000 KIP CONSTRUCTION: STEEL GIRDER WITH CONCRETE DECK. TIMELINE: 6 HOURS EQUIPMENT: 24-AXLE LINES KAMAG SPMT’s EXAMPLE PROJECTS SETTING THE BRIDGE!

22. nothing too heavy, nothing too high TORRENCE AVE. LOCATION: CHICAGO, IL MAJOR THOROUGHFARE: CHICAGO COMMUTER TRANSIT JOB: SET ONE STEEL TRUSS BRIDGE WEIGHT: ~4,400 KIP CONSTRUCTION: STEEL. TIMELINE: 6 HOURS EQUIPMENT: 96-AXLE LINES KAMAG SPMT’s EXAMPLE PROJECTS

23. nothing too heavy, nothing too high THE END THANK YOU