Multiple Sites – Structural Engineering Design and EOR
Scope ASEC partnered with the client to perform detailed review of a series of renewable substation structures designed by the client in an Engineer of Record capacity. This review effort included validation of engineering calculations, detailed steel design drawings,...
Multiple Sites – Analysis of Existing Substation DE Structures
Scope ASEC was tasked to validate the existing capacities of a series of 345kV and 138kV H/A-Frames by the client. Utilizing historical documentation from a major tubular steel fabricator, ASEC modeled the structures in PLS-POLE to determine the structure capacities,...
Marsh Lane Structure Analysis
Scope ASEC was tasked with analyzing the existing dead-end structures at the Marsh Lane substation to determine the maximum allowable pull-off tension capacity as the client was rebuilding their existing 138kV transmission line. The goal of the project was to ensure...
500kV STEP Program
Scope The purpose of the Structural Transmission Evaluation Program(STEP) is to give the client’s Transmission Asset Management a uniform and global view of the health of their 500kV transmission system a sit relates to mean strength values derived from...
Corrective Maintenance Program
Scope When analyzing the existing configuration for compliance, it was found that the existing OH distribution span from Z317855 to the Northwest had clearance issues with street lights installed on the College Blvd. bridge. It appeared that these street lights were...
Antenna Attachment Program
Scope ASEC partnered with the client on over fifty (50) antenna attachment projects, providing structural analysis on existing lattice towers for the load demand of attaching new antennas. The scope of these projects included building site-specific PLS TOWER models...
ESH – Voltage Regulator Structure
Scope ASEC replaced and reconfigured existing distribution poles and replaced them with steel poles and a platform-mounted voltage regulator configuration. The proposed design involved converting from a 7-wire to a 4-wire configuration in accordance with overhead...
ESH – Fiberglass Pole and Embedment Design
Scope ASEC was one of the first consultants to utilize fiberglass poles on the client’s ESH FiRM projects and contributed to much of the formalization process that surrounds the design and use of fiberglass poles for overhead line design. ASEC engaged with the...
Lattice Tower and Engineered Steel Pole Family Designs
Scope ASEC is currently providing full engineering, design, and detailing services for new 138kV Engineered Steel Pole and Lattice Tower Families. Utilizing the 2020 version of ASCE 74, ASEC developed a robust design criteria to incorporate special design requirements...Licensed Professional Engineers
in US and Canada
Toll Free: 877-741-6560
Email: [email protected]
