From Good to Great: The Evolution of Cutoff Wall Quality Control and Verification Techniques
The last three decades have brought tremendous improvements to quality control (QC) procedures for construction and post-construction verification of deep cutoff walls installed in active high-hazard dams....

70 Years of Soil-Bentonite Slurry Walls: So, What's New
The soil-bentonite slurry wall (SBSW) is an established ground improvement technology that continues to find applications. It’s often the best and most economical vertical barrier to essentially stop lateral...

Cyclic Response of Steel-Stud Framed Wall Panels

Seawalls, Seacliffs, Beachrock: What Beach Effects? Part 1

Seawalls, Seacliffs, Beachrock: What Beach Effects? Part 2

Seawalls, Seacliffs, Beachrock: What Beach Effects? Part 3

Permanent Soil Nail Wall Construction in Unstable Sands

Alternative Hybrid Wall Systems
This chapter discusses alternative hybrid wall systems. Topics include unbonded post-tensioned coupled wall systems; steel coupling beam with fuse; and composite shear plate coupling beam....

Development of Fundamental Wall Geometry

Pioneer Square Areaways
Pioneer Square, one of the earliest neighborhoods in Seattle, is adjacent to Elliott Bay. Much ofthis part of the city originally was built on existing land that used to get flooded. When...

Book Review: Sustaining Biodiversity and Ecosystem Services In Soils and Sediments edited by Diana H. Wall. Washington, D.C.: Island Press, 2004

Flexural Behavior of Slender Post-Tensioned Masonry Walls
The 2002 edition of the Masonry Standards Joint Committee (MSJC, 2002) design provisions for masonry structures includes a chapter on the design of post-tensioned masonry (PTM) walls with...

Evaluation of Anchor Wall Systems' Landmark Reinforced Soil Wall System
With T.C. Mirafi's Miragrid & Miratex Geogrid Reinforcement —Final Report
This report describes a HITEC evaluation designed to determine the basic capability and limitations of the Landmark/Mirafi System for use as a technically viable precast MSE retaining...

Evaluation of the CON/SPAN Wingwall System
This evaluation was performed on CON/SPAN Wingwalls, precast concrete end walls for the CON/SPAN Bridge System developed, designed, and supplied by CON/SPAN Bridge System, Inc....

Ulitmate Behavior of R/C Bearing Walls: Experiment and Modeling

Behavior of Cyclically Loaded Shear Walls

Shear Key Reinforced DSM to Stabilize Excavation Support Walls

A DSM Wall for Excavation Support

Design and Construction of a Jet-Grouted Excavation Support Wall in an Urban Environment

Cross-Frame and Diaphragm Behavior in Skewed Bridges
The author examines the existing specifications and guidance for bracing provisions by AASHTO, AISC, and TxDot, and the need for developing bracing requirements....





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