Brick Structures

[SiPaul]

I am in a municipality that still has a number of standards calling for brick structures such as: manholes, inlets, Y connections, bellmouths, etc.

I believe that there really isn't a need for these structures because precast can be made to accommodate any situation and generally is installed quicker and cheaper.

Further, I would say that there is no need to include them in standards anymore.

Any thoughts?

 

[semo]

We do not use brick structures in any of our specifications.

Not only is precast (or cast-in-place) more cost effective, the leakage rate is lower. In sanitary situations, this means lower treatment costs.

Many of the older brick structures are now having to be replaced, repaired, and/or lined. The concrete structures have a longer lifespan in most instances. The bricks hold up well; but, the mortar doesn't.

Just my 2 cents.