Wednesday, October 26, 2011

Repairing Rubble Wall Foundations: Using New Technology to Upgrade Old Walls

There are many elements to admire in historic houses, including customary foundations made from native stone. When you think that many of these old foundations were built without the benefits of footings, steel reinforcement and contemporary mortar, it's marvelous they can last so long. Eventually, however, so-called rubble wall foundations are likely to hold damage because of excess water in the soil, or soil that settles, erodes or shifts for some reason. When this happens, a skilled foundation repair master can apply contemporary techniques to repair and hold an historic foundation.

Repairing an old rubble wall foundation practically always involves some associated repairs, like making drainage and waterproofing improvements. It's also base to replace rotten framing and whether repair or replace the post-and-beam framework that provides mid-span hold for the first floor. The foundation repair crew often has to erect temporary supports for the first floor framing while foundation repairs are made.

DRYWALL SETTLEMENT

One way to save old walls using new technology is to install push or helical piers that increase to proper load-bearing soil, and apply these piers to hold new beams made from steel or reinforced concrete. Steel brackets and/or uprights can increase from the beams to hold the house framing. This strategy allows a new structural law to do much of the old wall's load-bearing work. Instead of being dismantled and replaced, the customary rubble wall can remain in place, preserved with basic repairs like repointing.

Repairing historical houses is always moving when historical details must be preserved. Many contractors are more accustomed to removing old materials entirely and replacing them with more contemporary equivalents. But a skilled foundation repair master should be able to hold an customary rubble stone foundation by using new structural materials like piers, beams and brackets.

Repairing Rubble Wall Foundations: Using New Technology to Upgrade Old Walls

DRYWALL SETTLEMENT

2 comments:

  1. Thank you for sharing this kind of information. Such a great help to us.
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