Engineering Design Manual - Helical Anchors Inc A helical anchor is a steel shaft with one or more helical plates welded around it Helical anchors are considered deep foundations and may be used to support any type of load
DESIGN MANUAL - Helical Piers Inc. Calculating bearing capacity is used to determine the number and diameter of helical bearing plates and the strength of shaft required to support the intended design loads
ESR-3982 - Helical Anchors, Inc. The Helical Anchors’ helical foundation systems are used either to underpin foundations of existing structures or to form deep foundations for new structures; and are designed to transfer compression, tension, and lateral loads from the supported structure to suitable soil bearing strata
Technical Design Manual Edition 4 - helicaldrilling. com Hubbell Power Systems, Inc Engineers developed HeliCAP® Helical Capacity Design Software to assist the designer to select the correct helical lead configuration and overall pile anchor length
ICC EVALUATION SERVICE, INC - Helical Pile World For evaluation of helical pile devices subject to combined lateral loads and axial compression or axial tension, the allowable lateral capacity and allowable axial capacity shall be determined and reported separately
DESIGN EXAMPLES - HCI The information in this manual is provided as a guide to assist you with your design and in writing your own specifications Installation conditions, including soil and structure conditions, vary widely from location to location and from point to point on a site
Process Specification for Installation of Helical Coil Inserts This process specification, insert part number, and thread class for helical coil inserts shall be specified on the engineering drawing using local notes, general notes, flag notes, or a combination thereof