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INSPECTION OF A BRIDGE STRUCTURE - The Constructor

The Constructor

Hence, the bridge must be regularly inspected and maintained for the benefit of its users. There are three levels of inspection: 1. General inspection: Usual inspection of representative parts of a structure. Carried out nor more than two years after last general or principal inspection. After a major incident.

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STRUCTURAL DEFECTS OF FOUNDATIONS AT CONSTRUCTION.

The Constructor

The problem areas, effects in foundation and defects in structure due to those causes are presented here. Problem Areas Effect on foundation Defects in structure Insufficient depth of foundation (mostly in soft clayey soil) Movement of foundation due to changes in water table seasonally, and movement due to trees and vegetation.

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SOLING UNDER FLOORS & FOUNDATIONS

The Constructor

Rubble Stone Soling: The rubble stone generally used are of best variety of black trap / granite / basalt or other variety of stone available locally. The stone should be hard, durable free from defects and of required size as required at site or as per specification. Tweet Loading GET LATEST TOPICS IN YOUR EMAIL- SUBSCRIBE NOW.

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SETTING OUT OF FOUNDATION TRENCHES

The Constructor

The following points should he observed while setting out trenches: (i) Profiles, nails, strings and lime are used for Setting out the foundation plan. (ii) 2) The axial lines (center lines) of the trenches are marked with the help of profiles, sighting rails, strings and pegs. (3)

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Preventing Falls: How Contractors can Master Ladder Safety One Step at a Time

Safety Services Company

Pre-Climb Inspection Every ladder used should be pre-climb inspected, no matter how new. For example, the fly sections (locking mechanism and locking pins) of extension ladders should be thoroughly checked, while trestle ladders should be inspected for any bends or loose welds in the platforms. Need more tips and resources?

Safety 90
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ICC Initiates Standards Process to Update Tiny House Requirements

Pro Builder

The content of ICC/THIA Standard 1215: Design, Construction, Inspection and Regulation of Tiny Houses for Permanent Occupancy will continue to cover tiny houses used for permanent occupancy on a foundation or on wheels as addressed in the IRC.

Housing 98
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Achieving project success through product and material testing

Construction Specifier

Begin with the basics The safety and integrity of any construction project, relies heavily on material testing and inspections. Material testing puts resources such as soil, concrete, rebar, structural steel, and masonry, through a series of tests which examine and analyze the material’s performance before and during construction.