Up until recently, the biggest steel H-Pile section you could get was an HP14 weighing up to 177 lb/ft. But ENR reports that manufacturers are now rolling steel H-Piles in 16 and 18 inch depths. The HP16 sections range from 88 to 183 lb/ft and the HP18 are available in 135 to 204 lb/ft. These new sections open up a range of possibilities for deep foundations, shoring systems and excavation bracing. The American Institute of Steel Construction listed these products in their 2010 manual and they have also been approved by ASTM. They can be found in the product literature of Nucor-Yamato Steel. [Source: ENR. Image: http://taesancorporation.trustpass.alibaba.com/productshowimg/111392582-101499462/H_Bearing_Pile.html]
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Keynetix Expands KeyLAB Functionality for Concrete Testing, ATSM and Australian Standards
22nd April 2013, Redditch, UK – Keynetix are pleased to announce that an upgrade to KeyLAB has been released today that includes a number of new features requested by users to help them manage their geotechnical and concrete laboratory. The new build expands the functionality of the system to assist laboratory managers who are conducting concrete testing, working in a NATA accredited laboratory or with the ASTM standards and is available free of charge to all users who have an in-date maintenance agreement.
As well as the new features in this release, KeyLAB have produced a large number of free test definitions and input and report sheets for companies who are implementing KeyLAB within a laboratory, conducting tests to BS or ASTM standards. These worksheets and reports have been designed by Peter Keeton from Keynetix, who has over 30 years experience of managing large geotechnical laboratories.
[Editor] Click through for the rest of the press release from Keynetix. [/Editor]