prestressed concrete beam
21List of crossings of the River Severn — Motorway crossings over the River Severn Second Severn Crossing (M4 motorway) …
22Cantilever bridge — BridgeTypePix type name=Cantilever bridge image title=The Firth of Forth rail bridge with its three double cantilevers sibling names=None descendent names=None ancestor names=Beam bridge, Truss bridge carries=Pedestrians, automobiles, trucks,… …
23steel — steellike, adj. /steel/, n. 1. any of various modified forms of iron, artificially produced, having a carbon content less than that of pig iron and more than that of wrought iron, and having qualities of hardness, elasticity, and strength varying …
24T. V. S. R. Appa Rao — T.V.S.R. Appa Rao is a scientist from India. He is an Emeritus Scientist with over 40 years of experience in Research Development in the areas of structural analysis design, testing, and failure investigations including those due to natural… …
25List of structural engineering topics — This page aims to list all articles related to the specific discipline of structural engineering. For a broad overview of engineering, please see List of engineering topics. For biographies please see List of engineers.compactTOC NOTOC AA frame… …
26Novato Creek — Coordinates: 38°5′43″N 122°29′18″W / 38.09528°N 122.48833°W / 38.09528; 122.48833 …
27Permanent way — The permanent way means the physical elements of the railway line itself: generally the pairs of rails typically laid on sleepers embedded in ballast, intended to carry the ordinary trains of a railway. This page describes British practice and… …
28Arch bridge — This article is about the structure type. For the bridge in Bellows Falls, Vermont, see Arch Bridge (Bellows Falls). Arch Bridge Double arch stone bridge, Japan Ancestor Clapper bridge Related …
29Transrapid/German — The Transrapid is a maglev high speed train that can be used for both passenger services and goods transportation. It is manufactured and marketed by [http://www.transrapid.de Transrapid Intl. GmbH Co. KG] , a partnership of Siemens and… …
30Mechelen-Zuid Water Tower — Coordinates: 51°0′39.86″N 4°27′47.40″E / 51.0110722°N 4.463167°E / …
