Technical Papers (pdf) Contech technical staff have prepared and presented in excess of 50 technical papers covering the whole range of its specialist activities. These technical papers have been presented at national and international conferences, technical seminars and in many instances have been included in technical and trade publications. The following recent technical papers are available in PDF format. Page: 1 State of the Art Grouting for Post-tensioned Structures Design and Construction of LNG Storage Tanks Cable Stayed Structures and Stay Cable Technology Cementing N Z’s Position as Innovators in Concrete Construct... Eastern Interceptor Rehabilitation Wellington Railway Station Refurbishment Hawera Water Tower Restoration Western Interceptor Rehabilitation Shelly Beach Overbridge Revival Of Post-Tensioned Slabs On Grade Cathodic Protection of Marine Structural Concrete FRP Strengthening Of Concrete Structures Repairs Using High Performance Calcium Aluminate Cements Cathodic Protection of Seaview Wharf, Wellington Ground Anchor Practice in New Zealand Full Technical Paper Listing Although not all technical papers are available from the website, a full listing can be reviewed below and any items of interest may be followed up by emailing or phoning BBR Contech so as the determine availability. Index of Contech Technical Papers		Search Technical Papers Search the BBR Contech Technical Paper archive. Enter a keyword in the search box and click search. Search