The flexibility of the scaffold design allows parts like the handrail posts to be mounted on the trestle with one simple movement. The system is quick and easy to assemble, with a minimum amount of components that easily fit together. It is also easily relocatable on – site with no need to fully dismantle it - hardrail posts and outriggers need only be adjusted to the new location.ġ0 0.2.1Safely in Action Well engineered design basics provide a safe work environment. It is quick to erect and provides a safe, highly secure work platform. The scaffolding can be built as high as desired, but high scaffolding shoud be tied into the main structure.ĩ 0.2 TRESTLE SCAFFOLDING The quikally tresatle ladder scaffold is one of the most innovative solution on the market. A third and fourth uprights can be placed on the ground level and locked to the first set with diagonal bracing. The first tier is set on steel bases on the ground, and a second tier is placed in the same manner on the first tier with bottom of each upright locked to the top of the lower tier. The diagonal members have end fittings, which permit easy assembly. ![]() The patented steel scaffolding is usually crected by placing the two uprights on the ground and inserting the diago nal members.ħ The diagonal members have end fittings, which permit easy assembly All bracing must from triangles, and the base of each column requires adequate footing plates for bearing area on the ground. The scaffolding uprights are braced with diagonal members, and the working level is covered with a platform of planks. Several types of patent and independent scaffolding areĪvailable for simple and rapid assembly, as shown in figure 6-41. They are suitable for use by riveting gangs working on steelstructures because of the frequent changes of locationnecessary and the adaptability of this type of scaffoldto different situationsĦ. (See fig )Needle-beam scaffolds should be used only for the support of personnel doing light work. But the standards are supported by a series of needles Which are taken out at floor levels or through holes kept in the masonry.ĥ 0.1.1Needle-Beam Scaffold A needlebeam scaffold consists of a plankplatform resting on two parallel horizontal beams,called needle beams, which are supported by linesfrom overhead. In this type of scaffolding, the general framework may be of single scaffolding Or of double scaffoldling type. ![]() It is required to keep the ground near wall, free for traffic etc. Construction of upper part of the wall is to be carried out. 2014 BUILDING CONSTRUCTIO ( ) DEPARTMENT OF CIVIL ENGINEERING GOVERNMENT ENGINEERING COLLEGE, DAHODĢ Content INEEDLE SCAFFOLDING NEEDLE BEAM SCAFFOLDING TRESLT SCAFFOLDINGģ 0.1NEEDLE SCAFFOLDING:- Needle scaffolding is used under the following circumstances: Ground is weak to support the standards. Presentation on theme: "Nedeele scaffolding AN ACTIVE LEARNING ASSIGNMENT ON Prepared By:"- Presentation transcript:ġ Nedeele scaffolding AN ACTIVE LEARNING ASSIGNMENT ON Prepared By:
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