Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 8 of 8 for “"Water leakage"”.
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Moisture response of CLT floor assemblies under indoor water leakage: Experimental and simulation-based assessment
… response of CLT floor assemblies under indoor water leakage through controlled laboratory testing and numerical simulations using WUFI 1D and 2D. Six assembly configurations were evaluated, including variations in surface exposure, joint conditions, and end-grain vulnerability. Results revealed …
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Further development of an in-pipe leak detection sensor's mobility platform
Water leakage is a major global problem and smaller sized leaks are difficult to find despite their prevalence in most water distribution systems. Previous attempts to develop a mobility platform for a sensor in use in such a pipe by the MIT Mechatronics lab have been met with less than desirable …
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Development of an Electromagnetic Sensor for in Pipeline Inspection and Asset Management for the Water Industry
In the UK, the Water Services Regulation Authority (OFWAT), estimates that for all the water and sewage companies there was over 3,365 Ml/d (megalitres per day) of water leakage in the reported period 2010 and 2011, which was still at 3094.21 Ml/day in the 2013 review. Leakage estimates do not …
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Water intrusion in underground structures
… thesis presents a study of the permissible groundwater infiltration rates in underground structures, the consequences of this leakage and the effectiveness of mitigation measures. Design guides and codes do not restrict, address or make clear recommendations for permissible inflows in underground …
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Water hammer: The effect of leaks and air chambers
Made available in DSpace on 2017-11-30T22:46:06Z (GMT). No. of bitstreams: 2 5972370.pdf: 7245512 bytes, checksum: 57aa4eb764f8fb6cb5124d3b8baa38b1 (MD5) license.txt: 4813 bytes, checksum: 715c4321821a960fa1a1e91d2ac7ebce (MD5) Previous issue date: 1910
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Railway Tunnels Management System in South Africa – Concrete Structural Elements
… to organise a comprehensive study of the water leakage issues on railway tunnels to better understand and adequately respond to them.
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Non-revenue water : most suitable business model for water services authorities in South Africa : Ugu District Municipality
Submitted in fulfilment of the requirements for the degree of Master of Engineering in Civil Engineering and Surveying, Durban University of Technology, Durban, South Africa, 2016.
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Experimental assessment of the mechanical behavior of immersion joints and a seismic mitigation method in immersed tunnels
… the immersion joint is the key component in the water proof system. When an immersed tunnel experiences various loadings, i.e. earthquakes, differential settlement, sinking ships or anchorage impact, deformations occur in the joint and excessive deformations could cause possible damage to the …