NEW DELIVERABLE - High-Strength Reinforcement for Concrete: Development Length and Lap Splices
Development and Splice Lengths for High-Strength Reinforcement
fy > 60 ksi Read more
WHAT'S NEW
NEW VIDEOS - Structural Fire Engineering and Design of Filled Composite Plate Shear Walls (SpeedCore)
Posted on 12 May 2020
Structural Fire Engineering and Design of Filled Composite Plate Shear Walls (SpeedCore)
FROM SCIENTIFIC RESEARCH TO APPLICATION Read more
Determination of Pressure Coefficients for High-Rise Buildings of Different Aspect Ratios
Posted on 1 April 2020
The pressure coefficients for the Main Wind Force Resisting System (MWFRS) in Chapter 27 of ASCE 7-16 for buildings above 60 ft date from the mid-1970s. While tweaks have been made over the years, a systematic study using modern wind tunnel test methods for code-based design has not been conducted in many years. In particular, our knowledge of both the role of turbulence on aerodynamic loading and the turbulence levels in the atmospheric boundary later have evolved considerably over this time period. As a result, the ASCE 7-22 Wind Loads Sub-Committee is reviewing and possibly updating Chapter 27 MWFRS wind load coefficients. Read more
Reinforced Concrete Coupling Beams with High-Strength Steel Bars
Posted on 28 January 2020
The use of high-strength steel bars in reinforced concrete coupling beams is expected to reduce reinforcement congestion. A series of tests was conducted to investigate the effects of high-strength reinforcement on coupling beam behavior. This document summarizes the test program and test data. Read more
Construction Industry Validation of Schedule Performance Measure
Posted on 15 November 2019
Understanding Subcontractor's Deviation, Risk, Performance
Presenting an industry-wide schedule performance measure of construction contractors applicable to any project and at any level of detail. If successful, it will enhance the transparency of project productivity and enable the identification of any under-performing activities, projects, or firms. The performance measure is comparable across all project types, complexities, and company sizes for the construction industry. Read more
New Research Grant Awards: Closing the Guidance Gaps on Coupling Beams Used in Core Wall Systems Subjected to Wind Events
Posted on 8 November 2019
When the beam shear demands in coupled core wall systems, commonly used in mid- to high-rise towers, become relatively large, the typical reinforced concrete beam is no longer adequate. It is common, in these cases, to either use a concrete-encased structural steel coupling beam or simply a steel coupling beam. The current requirements for the analysis, design, and detailing for steel and concrete encased steel coupling beams provide for high seismic applications, however, fall short in regard to applications for wind events. The driver for this research is to close the guidance gaps. Read more
Two Industry Leaders Join the Board of the Charles Pankow Foundation
Posted on 3 October 2019
The Charles Pankow Foundation is pleased to announce the appointment of Glenn Bell of Simpson Gumpertz & Heger (SGH) and Greg Gidez of Hensel Phelps to its board of directors. Read more
Enhanced Insights on High-Strength Reinforcing Bars
Posted on 27 September 2019
Acceptable Elongations and Low-Cycle Fatigue Performance
The Charles Pankow Foundation is pleased to make available for download the FINAL REPORT associated with Research Grant Agreement #03-16, Acceptable Elongations and Low-Cycle Fatigue Performance for High-Strength Reinforcing Bars. Read more
The Carbon Leadership Forum, in partnership with more than 30 industry leaders, announces breakthrough tool to easily evaluate carbon emissions of building materials
Posted on 23 September 2019
As the world builds the equivalent of an entire New York City every month, reducing the carbon emissions of materials is an imperative Read more
NEW FOR THE INDUSTRY: PRESTANDARD FOR PERFORMANCE-BASED WIND DESIGN
Posted on 22 August 2019
A Recommended Alternative to the Prescriptive Procedures for Wind Design of Buildings
The Charles Pankow Foundation is pleased to make available for download the ASCE/SEI Prestandard for Perfomance-Based Wind Design,the final deliverable associated with RGA #01-18. The Prestandard development team was led by Principal Investigator Don Scott, P.E., S.E., F.SEI, F.ASCE. These efforts were made possible with co-funding received from these industry partners: ACI Foundation, American Institute of Steel Construction, ASCE Industry Leaders Council and the MKA Foundation. Read more