noreply@blogger.com (pents)Fri, 4 Oct 2024 19:02:35 -0700Blogger http://www.blogger.com21125http://pentscivil.blogspot.com/en-usnonoreply@blogger.comhttp://pentscivil.blogspot.com/2011/07/igneous-rocks.htmlgeologylectureVideosnoreply@blogger.com (pents)Mon, 18 Jul 2011 06:48:00 -0700tag:blogger.com,1999:blog-672924583190345426.post-1475137480596532129Lecture - 10 Igneous Rocks>1http://pentscivil.blogspot.com/2011/07/transparent-cement.htmlcementEngineeringNewsVideosnoreply@blogger.com (pents)Mon, 18 Jul 2011 04:43:00 -0700tag:blogger.com,1999:blog-672924583190345426.post-5768970915582307159Transparent Cement2http://pentscivil.blogspot.com/2011/07/biggest-suspension-bridge.htmlBridgesseminarstructuresVideosnoreply@blogger.com (pents)Mon, 18 Jul 2011 04:36:00 -0700tag:blogger.com,1999:blog-672924583190345426.post-2886680139891371900The biggest suspension Bridge0http://pentscivil.blogspot.com/2011/07/pre-yield-and-post-yield-shear-behavior.htmlcementnoreply@blogger.com (pents)Mon, 18 Jul 2011 04:26:00 -0700tag:blogger.com,1999:blog-672924583190345426.post-390794832597834676 Abstract:  Aseptic loosening of cemented total hip replacements is thought to involve mechanical failure of the cement-bone interface. However, the mechanical response of the interface, particularly the post-yield behavior, is not well understood. The purpose of this study was to determine the constitutive behavior of the cement-bone interface for loading in shear using a combination 0http://pentscivil.blogspot.com/2011/07/civil-engineering-question-papers.htmlQuestion papersnoreply@blogger.com (pents)Sat, 16 Jul 2011 23:42:00 -0700tag:blogger.com,1999:blog-672924583190345426.post-4811368215909350193 building technology Engineering Geology Engineering Mathematics1 Engineering Mathematics2 Engineering Mathematics3 mechanics of solid1 mechanics of solid20http://pentscivil.blogspot.com/2011/07/worlds-longest-bridge-in-sea.htmlBridgesEngineeringNewsnoreply@blogger.com (pents)Fri, 15 Jul 2011 11:54:00 -0700tag:blogger.com,1999:blog-672924583190345426.post-9038346265028056535 China, which seems to complete greatest infrastructure projects on a routine basis, has claimed another world-beater with the construction of the longest sea bridge. According to Xinhua, the bridge has the world's longest cross-sea span.The 41.58-km, eight-lane Qingdao Jiaozhou Bay Bridge, connecting the urban district of the city to its Huangdao district, cost 14.8 billion yuan ($2.3 2http://pentscivil.blogspot.com/2011/07/truss-bridges.htmlBridgesDesignSteelnoreply@blogger.com (pents)Sat, 9 Jul 2011 03:37:00 -0700tag:blogger.com,1999:blog-672924583190345426.post-2512059844342745024              Fig.  some of the trusses that are used in steel bridges        Truss Girders, lattice girders or open web girders are efficient and economical structural systems, since the members experience essentially axial forces and hence the material is fully utilised. Members of the truss 0http://pentscivil.blogspot.com/2011/07/bridges.htmlBridgesDesignSteelnoreply@blogger.com (pents)Sat, 9 Jul 2011 02:52:00 -0700tag:blogger.com,1999:blog-672924583190345426.post-4676552174319514362    Introduction        As discussed in earlier chapters the main advantages of structural steel over other construction materials are its strength and ductility. It has a higher strength to cost ratio in tension and a slightly lower strength to cost ratio in compression when compared with concrete. The stiffness to weight ratio of steel is much 1http://pentscivil.blogspot.com/2011/07/advanced-structural-forms.htmlDesignSteelnoreply@blogger.com (pents)Sat, 9 Jul 2011 02:45:00 -0700tag:blogger.com,1999:blog-672924583190345426.post-3816892882563989469                      This section introduces more advanced types of structural forms that are adopted in steel-framed multi-storeyed buildings taller than 60 storeys. Framed -tube structures    Fig. 3.14(a) Framed tube (b) Braced framed tube (c)Tube-in-Tube frame       The framed 0http://pentscivil.blogspot.com/2011/07/loads.htmlDesignSteelnoreply@blogger.com (pents)Fri, 8 Jul 2011 08:55:00 -0700tag:blogger.com,1999:blog-672924583190345426.post-7448615657250381714Dead load         Dead load on the roof trusses in single storey industrial buildings consists of dead load of claddings and dead load of purlins, self weight of the trusses in addition to the weight of bracings etc. Further, additional special dead loads such as truss supported hoist dead loads; special ducting and ventilator weight etc. could contribute to 0http://pentscivil.blogspot.com/2011/07/transmission-towers.htmlDesignSteelnoreply@blogger.com (pents)Fri, 8 Jul 2011 08:53:00 -0700tag:blogger.com,1999:blog-672924583190345426.post-6687557698994216362Introduction        In every country, developed and developing, the elastic power consumption has continued to rise, the rate of growth being greater in the developing countries on account of the comparatively low base. This in turn had led to the increase in the number of power stations and their capacities and consequent increase in power transmission lines from 0http://pentscivil.blogspot.com/2011/07/steel-used-in-bridges.htmlDesignSteelnoreply@blogger.com (pents)Fri, 8 Jul 2011 08:47:00 -0700tag:blogger.com,1999:blog-672924583190345426.post-6450767318987000787    Steel used for bridges may be grouped into the following three categories: (i)     Carbon steel: This is the cheapest steel available for structural users         where stiffness is more important than the strength. Indian steels have         yield stress values up to 250 N/mm2 and can 0http://pentscivil.blogspot.com/2011/07/levelling-surveying.htmllevellingsurveyingnoreply@blogger.com (pents)Wed, 6 Jul 2011 04:54:00 -0700tag:blogger.com,1999:blog-672924583190345426.post-4686403368566060948 LEVELLING & SURVEYING General The primary reference at water-level recording stations is a set of stable bench-marks, installed in locations where their level should not change. Upon initial set-up of a station, the levels of the relevant parts of the installation are established and recorded by means of accurate levelling. At least every two years, the levels of the staff gauges, 0http://pentscivil.blogspot.com/2011/07/non-destructive-testing-for-concrete.htmlconcretenoreply@blogger.com (pents)Mon, 4 Jul 2011 11:39:00 -0700tag:blogger.com,1999:blog-672924583190345426.post-2549627826339114863Demand for the development of non-destructive testing (NDT) techniques for concrete structures has increased with the growing concern about the deteriorating condition of the World's infrastructure. Efficient and accurate imaging techniques are needed for a reliable evaluation of safety and serviceability of concrete structures. Although, presently, imaging is routinely used in various fields, 0http://pentscivil.blogspot.com/2011/06/is-875-part-5-1987-r-1997.htmlis codesnoreply@blogger.com (pents)Mon, 27 Jun 2011 08:42:00 -0700tag:blogger.com,1999:blog-672924583190345426.post-1993816039250826861civil engineering is code IS 875 (Part 5) 1987 R 1997................Download0