MEL assessment | Hahn Andreassen | Activity https://mel-assessment.com/members/tellerborder9/activity/ Activity feed for Hahn Andreassen. Sat, 02 May 2026 21:17:54 +0000 https://buddypress.org/?v= en-US 30 hourly 2 82f0071fd4ce8ef3c30e5a51b271bcb4 Hahn Andreassen posted an update: Concrete block masonry and this is referred to as […] https://mel-assessment.com/activity/p/854718/ Thu, 06 Oct 2022 06:31:53 +0000 Concrete block masonry and this is referred to as concrete masonry unit (CMU) have advantages over brick and stone masonry.

Concrete blocks are designed in required shape and sizes and these could be solid or hollow blocks.

The common size concrete blocks is 39cm x 19cm x (30cm or 20 cm or 10cm) or 2…[Read more]

]]> 0 bc2eeb08004427b5fb9ead188f2e73db Hahn Andreassen posted an update: Concrete block masonry also is known as concrete […] https://mel-assessment.com/activity/p/854690/ Thu, 06 Oct 2022 06:24:10 +0000 Concrete block masonry also is known as concrete masonry unit (CMU) have advantages over brick and stone masonry.

Concrete blocks are produced in required shape and sizes that may be solid or hollow blocks.

The most popular sized concrete blocks is 39cm x 19cm x (30cm or 20 cm or 10cm) or 2 inch, 4 inch,…[Read more]

]]> 0 e892780ee36543a8d586e081070967c8 Hahn Andreassen posted an update: Concrete block masonry also is called concrete […] https://mel-assessment.com/activity/p/854675/ Thu, 06 Oct 2022 06:19:10 +0000 Concrete block masonry also is called concrete masonry unit (CMU) have advantages over brick and stone masonry.

Concrete blocks are produced in required shape and sizes and these might be solid or hollow blocks.

The common height and width of concrete blocks is 39cm x 19cm x (30cm or 20 cm or 10cm) or 2…[Read more]

]]> 0 e16915efdbfe2b2db951e4c8579a27dd Hahn Andreassen became a registered member https://mel-assessment.com/activity/p/853345/ Wed, 05 Oct 2022 11:07:33 +0000 0