deep bed repointing

Victorian Retaining Walls

Victorian Retaining Wall
Victorian Retaining Wall

Retaining walls are a vital structure within the infrastructure of London.  They are everywhere and a large number of them are well over 100 years old. Victorian built retaining walls are usually constructed using 13 inch solid brick work construction with a soft lime mortar and usually they haven’t been inspected for signs of failure or disrepair until they are at a critical stage of failure.

At Newman Building Solutions we are regularly required to design a suitable structural stabilisation programme that will restrain further outward movement or collapse as well as retain the original charm of the structure.

Newman Building Solutions specialise in retaining wall restraint and use various modern methods of structural repair such as the Twistfix helical system creating masonry beams and crack stitches tying the masonry together. In some instances ground anchors are required to restrain the outward movement. Twistfix helical systems can be guaranteed for up to 25 years and ground anchor solutions can be guaranteed for up to 99 years.

We like to restore these engineering marvels and relish the opportunity to conserve the original structure. Visit our case study here to view the Twistfix system in use  to restore and restrain a Victorian built retaining wall.

Author: Jon Newman
Posted:
Categories: Retaining Walls

The Old Dairy House Refurbishment

Refurbishment

Newman Building Solutions were contacted by the owners of this 16th century farm house as they needed advice and costing for the refurbishment of the external fabric of the building as well as improving the security and kerb appeal.

The external rubble filled walls were found to be suffering from delamination so Twistfix delamination grout ties were installed at 450mm x 450mm centres in addition to delamination ties the corners of the property were reinforced and stabilised using 2m long cementitious sock anchors installed at 600mm staggered centres cross pinning the walls.

Deep bed repointing to various areas was also required using a specialist lime mortar.

The main entrance of the property was made secure by constructing two 6ft high solid stone walls with 10ft x 6ft hardwood electric gates and new close board fencing.

To find out more about this project or for general advice or information Contact Us today.

Author: Jon Newman
Posted:
Categories: Building and Structural Repairs