The quest for inexpensive joint free floors to minimize maintenance problems with floors as they age is an on-going effort by many companies. In the 1980s in Europe engineer Xavier Destree placed high ...

Contraction joints (sometimes called control joints) are used in unreinforced and lightly reinforced slabs-on-ground to minimize random cracking. By creating straight-line weakened-planes in concrete, ...

Members of the 6th Special Operations Squadron, perform a training exercise showcasing the capabilities of the Advanced Battle Management System at Duke Field, Fla., on Dec. 17, 2019. (Tech Sgt.

The Army Joint Support Team (AJST) presents the following topics to assist in educating Army commanders on joint air-ground operations. This publication informs the reader on how to effectively employ ...