Chris Blanton, RF recently completed an ATV bridge project for a client just in time for deer hunting season.
![](https://static.wixstatic.com/media/362de3_7c9e4fa5ae7e43369ebef28c6554107a.jpg/v1/fill/w_142,h_60,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/362de3_7c9e4fa5ae7e43369ebef28c6554107a.jpg)
Materials:
Bridge beams – Treated 2x10’s laminated with treated plywood:
![](https://static.wixstatic.com/media/362de3_1449b8f83e38410ca23b7d2860b5a214.jpg/v1/fill/w_144,h_93,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/362de3_1449b8f83e38410ca23b7d2860b5a214.jpg)
Beams set across creek resting on 6x6 treated sills:
![](https://static.wixstatic.com/media/362de3_8da60b038b8a4cd6bad7f6068287c41b.jpg/v1/fill/w_132,h_97,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/362de3_8da60b038b8a4cd6bad7f6068287c41b.jpg)
Beams cross braced to increase the stiffness of the bridge:
![](https://static.wixstatic.com/media/362de3_80145b99631d4269a0a54b199c5ba4b3.jpg/v1/fill/w_147,h_110,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/362de3_80145b99631d4269a0a54b199c5ba4b3.jpg)
Bridge decked with treated 2x6 boards:
![](https://static.wixstatic.com/media/362de3_48d8ffe80043478f9f44ec1d37b40018.jpg/v1/fill/w_147,h_110,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/362de3_48d8ffe80043478f9f44ec1d37b40018.jpg)
Side rails installed for safety:
![](https://static.wixstatic.com/media/362de3_05ed35d478734b508178569ec9340d6e.jpg/v1/fill/w_147,h_110,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/362de3_05ed35d478734b508178569ec9340d6e.jpg)
Completed Bridge:
![](https://static.wixstatic.com/media/362de3_1ed267bba839431b8324e6ce275b2f14.jpg/v1/fill/w_112,h_53,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/362de3_1ed267bba839431b8324e6ce275b2f14.jpg)
![](https://static.wixstatic.com/media/362de3_68a8bdd2f9ea4bfd97d8a7dcbe7dd4c3.jpg/v1/fill/w_147,h_110,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/362de3_68a8bdd2f9ea4bfd97d8a7dcbe7dd4c3.jpg)
This bridge has a 20 foot span and was designed by an engineer for a 3,500 pound load with a 50 percent safety factor. ATV’s and UTV’s can be very heavy and we highly recommend involving an engineer in the bridge design process.
If you need more information about forest road/trail maintenance and ATV bridge building or other forest management advice: email us at info@caseyandcompany.com or call the office at 336-838-766