Location: Stoneness Bridge, Essex
Date: May 2018
The Concrete Consultancy 2000 Ltd were commissioned on the 21st May 2018 to undertake a concrete condition survey of the external concrete elements to Bridge No.1047, Stoneness Road Bridge at Stoneness Road, Grays, Essex, RM20 4AU.
The investigation comprised; a visual and hammer rap survey of the external concrete elements to establish the current condition and note the extent of defects, site testing of concrete to establish depths cover, carbonation and sampling of the concrete and laboratory analysis for chlorides. Breakouts to determine reinforcement type, size and condition, core sampling together with compressive strength and petrographic examination. Resistivity testing and a half cell potential survey.
