Monday, September 13, 2010

Creating Piers

By 10:00 this morning Jim's crew had finished the base for the masonry wall.  Now they are filling the blocks with cement about every four feet.  I thought they needed a cement truck for this, but actually they mix the concrete on-site.
The base for the masonry wall is at center.
Jim moved to Alpena from Ann Arbor nearly 30 years ago.  At that time he found that standard block basement walls, only a few years old, were already bowing-in under pressure from the surrounding soil.  Uncorrected, these walls would eventually collapse.  To stabilize the walls he decided to pour cement around re-bar, thereby creating piers every few feet.  That adds to his cost, but yields a wall which can withstand the soil load.
Reinforcing piers are created by filling the block with cement around re-bar.
We're having spectacular early fall weather here — blue sky, sunny with a few clouds, temperatures in the low 70s.  Our rain has come mainly in the evenings, clearing out by dawn.  It could stay like this for weeks, if I had my choice!  And after dinner last night there was hardly a sound on and around Lake Esau, which is typical of the area after Labor Day. •••

No comments:

Post a Comment