Category Archives: Micropile and Rock Anchors

Portland Commons and Student Success Center

Featured, Ground Improvement, Micropile and Rock AnchorsBy Wendy Clark April 11, 2022

Owner: University of Southern Maine Partner: PC Construction Type: Ground Improvement, Rock Anchors Location: Portland, Maine Project Description: For this project, HB Fleming installed 24 rock anchors with a design load of 206 kips in tension, 378 rigid inclusions with a design load of 106 kips in compression, 106 stone columns with a design load…

Brick Market, 60 Penhallow Street

Excavation Support, Micropile and Rock AnchorsBy Wendy Clark October 11, 2021

Owner: McNabb Properties Partner: Severino Trucking Type: Excavation Support Location: Portsmouth, New Hampshire Project Description: Installed 450 linear feet of shoring for a 25-foot excavation; installed and tested 59, 85-kip-capacity soil anchors; installed and tested 18, 85-kip-capacity rock anchors. Challenge: Plans for the proposed building called for excavating up to 20 feet below the bedrock…