The project is a a row house dig-out - from about 3 feet of crawl space to an 8 foot basement. The common shared foundations are of rubble stone on this three story home.
I am looking for comments - theoretical and practical - on the attached 3 different underpinning techniques, assuming that...
We are looking into digging out a basement from about 3 feet of crawl space on our row house that dates from about 1910. Our 3 story building has a rubble stone foundation and is “attached” on both sides to other 3 story houses. Both neighbors have crawl spaces too. In parallel to coming to...
Hi,
I have an existing steel beam which currently sits on a column
I would like to demolish column and let beam into a new LVL beam.
Can I use two angles:
1. Field bolted to either side of web of existing beam and
2. Lag screwed / bolted through face of new LVL
We want avoid any filed...
