hollow block

hollow block

[′häl·ō ′bläk]
(materials)

hollow masonry unit

hollow masonry units
A masonry unit whose net cross-sectional area in any plane parallel to the bearing surface is less than 75% of its gross cross-sectional area measured in the same plane.
References in periodicals archive ?
Tenders are invited for Eoi for association with suitable firm for tech tie ups to provide appropriate technology for design implementation processes etc in the field of prefabricated precast hollow block concrete const suitable for low high rise buildings
'Kreisel's design, which is based on hollow block technology, enables it to provide superior cost-effectiveness and modularity,' said Byron Messaris, Senior Consultant.
Byron Messaris, senior consultant, said, 'Kreisel's design, which is based on hollow block technology, enables it to provide superior cost-effectiveness and modularity.
Of the total number of beneficiaries, data from DOLE XI bared that Tagabuli Deboners Association got the highest amount with combined amount of P2.064 million for fish cage operation, backyard poultry, repair of motorcycle spare parts, hollow block making and production of Bangus dried fish.
The main feature of the interlocking hollow block mortarless system is the elimination of mortar layers and the blocks are interconnected through interlocking keys (protrusions and grooves).
Currently, there are many types of new wall materials, such as small concrete hollow block, aerated concrete block, and small hollow fly ash block.
They can be used in all structures from concrete to low-strength blockwork, including solid and hollow materials such as perforated brick, hollow block and hollow precast concrete.
The Rock n Roll Street Stars with their bed of nails and a hollow block brought the audience wondering what the performance is all about, apparently acquiring four "No's."
Even a hollow block falling from the 18th floor could kill someone.
The company, which earlier this year took over Black Country-based rival Baggeridge, has begun development of a hollow block plant to the northwest of Bangalore.
The Powers Wall Dog bites into any base material, the maker said: wallboard, concrete, hollow block, grout-filled block, even brick.
This is a hollow block filled in with insulating castable.