Search results
Results from the WOW.Com Content Network
Crown – A post on a tie beam or collar beam carrying a crown plate. [26] Crown strut: A piece similar to a crown post but not carrying a plate. [27] Ashlar – or ashlar piece: Short post from a tie beam to a rafter near a masonry wall. [28] Purlin – A post supporting a purlin plate, may be plumb or leaning (canted).
A steel fence post, also called (depending on design or country) a T-post, a Y-post, or variants on star post, is a type of fence post or picket. They are made of steel and are sometimes manufactured using durable rail steel. They can be used to support various types of wire or wire mesh. The end view of the post creates an obvious T, Y, or ...
A concrete slab is a common structural element of modern buildings, consisting of a flat, horizontal surface made of cast concrete. Steel- reinforced slabs, typically between 100 and 500 mm thick, are most often used to construct floors and ceilings, while thinner mud slabs may be used for exterior paving ( see below ).
A fencepost, fence post or fencing post is a vertical element upholding a fence. Fence post may also refer to: Steel fence post; Tumblewheel, a movable fence post; Fence post error, a mathematical problem; Peruvian fence post or Trichocereus macrogonus, a cactus plant; See also. Agricultural fencing; Fencepost limestone; Post (disambiguation)
The last are used in concrete-steel composite structures as shear connectors. [6] Other uses include anchoring machines to poured concrete floors [7] and buildings to their concrete foundations. Various typically disposable aids, mainly of plastic, are produced to secure and align cast-in-place anchors prior to concrete placement.
Two types of security systems Once you understand the risk you are exposed to, you proceed with the definition of a customized perimeter security system design. The security system is the set of all the methods, procedures, services, which allow, by the adoption of deterrent and protection methods, to reduce the risk.
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Another fabrication system produces hollow-core floor slabs in reinforced concrete (not prestressed). These are made on carousel production lines, directly to exact length, and as a stock product. However, the length is limited to about 7-8 meters. Especially in Belgium, this method is widely used in private housing.