Moderator: Dr John T Kevern
The objective of this session to be provide a broad overview of the application of pervious concrete considering mixture proportioning, construction, testing, and maintenance.
Learning Objectives:
(1) Explain how pervious concrete can be successfully created as a low carbon transportation material;
(2) Discuss how various aspects of mixture proportions influence hardened pervious concrete properties;
(3) Identify how low-cost monitoring can be incorporated into new projects;
(4) Demonstrate successful application of low carbon transportation material concepts to pervious concrete mixture proportioning.
This session has been approved by AIA and ICC for 1 PDH (0.1 CEU). Please note: You must attend the live session for the entire duration to receive credit. On-demand sessions do not qualify for PDH/CEU credit.
Moderators: Jason Coleman, Mr David A VanOcker
The new Guide for Responsibility in Concrete Rehabilitation, developed by Committee 132, covers the responsibility of key team members in a rehabilitation program, many of which vary significantly from those occurring in new construction. Clear program definition and delineation of program goals, performance expectations, and service life and maintenance cycles, are essential. The standard of care for the licensed design professional is often expanded in rehabilitation programs, beginning with condition assessments. Concealed and changed field conditions are a fundamental part of rehabilitation.
The program will benefit facility owners, design professionals, contractors and material suppliers who undertake rehabilitation programs.
Learning Objectives:
(1) Develop an understanding of the contract requirements for concrete rehabilitation projects compared to new concrete construction;
(2) Identify challenges associated with limited condition assessments that fail to expose concealed distress locations, leading to costly change orders and project delays during construction;
(3) State program goals for structural performance, repair design, service life, and maintenance;
(4) Discuss solutions for rehabilitation challenges from perspective of design professionals, contractors, material manufacturers, and owner.
This session has been approved by AIA and ICC for 2 PDHs (0.2 CEUs). Please note: You must attend the live session for the entire duration to receive credit. On-demand sessions do not qualify for PDH/CEU credit.
Moderator: Mr Neal S Anderson
Advancements in Anchoring to Concrete Construction –
Commemorating the lifetime contributions of Prof. Dr.-Ing. Rolf Eligehausen
We have & will be receiving abstracts from Germany and other European countries. Prof. Dr.-Ing. Rolf Eligehausen is a name synonymous with anchorage to concrete and bond, and his research contributions for the last 50 years have been paramount to advancing the state-of-the-art in anchorage technology. This symposium will recognize and celebrate the extraordinary contributions of Prof. Dr.-Ing. Eligehausen in the field of anchorages in concrete construction.
This symposium and the proposed peer-reviewed Special Publication (SP) will target several current issues on the topic of anchorage to concrete. This SP is anticipated to provide a reference document for the present state-of-the-art.
Learning Objectives:
(1) Review the research into Chapter 17 issues;
(2) Report on research into anchoring armor angles at a slab edge;
(3) Analyze fatigue behavior of concrete anchors;
(4) Discuss the effectiveness of anchor reinforcement on post-installed anchors.
This session has been approved by AIA and ICC for 2 PDHs (0.2 CEUs). Please note: You must attend the live session for the entire duration to receive credit. On-demand sessions do not qualify for PDH/CEU credit.
Moderator: Mr Stephen S Szoke
Overview of the evolution of an idea into a rule or regulation with discussions focused on the model code development process in the United States, including code change proposals being considered for the 2027 International Code Council model codes; development of regulations in state and local codes and government agencies; and the role of standards, new venues for referencing standards, and need for local engagement.
Design Professionals, Contractors, Producers, Chapter Leadership, Students, and Educators.
Learning Objectives:
(1) Discuss the development processes for rules and regulations with an emphasis on building codes;
(2) Investigate key concepts being proposed for the 2027 International Code Council and National Fire Protection Association model building codes;
(3) Recognize the expanding scopes of codes and standards and new venues for outreach and advocacy;
(4) Identify resources and opportunities to advocate for the proper advancement of concrete technology and to control your business’s destiny.
This session has been approved by AIA and ICC for 2 PDHs (0.2 CEUs). Please note: You must attend the live session for the entire duration to receive credit. On-demand sessions do not qualify for PDH/CEU credit.
Moderators: Dr Ogulcan Canbek, Dr Islam Mantawy
State-of-the art machine learning applications in modeling cement and concrete properties will be explored in this session. Industry professionals, and researchers will demonstrate AI`s game-changing role in concrete science. Attendees will gain insight into AI applications in 3D concrete printing, concrete mixture optimization, crack detection and understanding composition-property linkages.
Industry professionals, civil engineers, material scientists and researchers should attend. Potential outcomes for attendees include learning how various ML techniques can be implemented towards efficient concrete design.
Learning Objectives:
(1) Evaluate the transformative impact of generative AI on concrete material science;
(2) Analyze machine learning's capability in linking cement composition to properties;
(3) Review predictive analytics in optimizing the mechanical properties of alternative binders;
(4) Assess active learning's role in real-time concrete mix design refinement.
This session has been approved by AIA and ICC for 2 PDHs (0.2 CEUs). Please note: You must attend the live session for the entire duration to receive credit. On-demand sessions do not qualify for PDH/CEU credit.
Moderator: Mr Craig McKee
This presentation highlights the key aspects of the prescriptive design of exterior concrete walls for one- and two- family dwellings as outlined in NRMCA 100.
Learning Objectives:
(1) Review the wall design requirements for the different seismic design categories;
(2) Define the requirements for connections, diaphragms, lintels, and reinforcement around openings;
(3) Evaluate the design of solid walls for resistance to lateral forces;
(4) List the requirements for footings, foundation walls and above-grade walls.
This session has been approved by AIA and ICC for 1 PDH (0.1 CEU). Please note: You must attend the live session for the entire duration to receive credit. On-demand sessions do not qualify for PDH/CEU credit.
Moderator: Dr Aparna S Deshmukh
This full-day workshop is jointly organized by NEx and NEU. This comprehensive workshop will delve into the forefront of sustainable construction practices, emphasizing the pivotal role of nonmetallic materials and low-carbon concrete in shaping a greener future. The workshop is designed to align with the missions and visions of both centers of excellence. Participants will explore innovative materials and techniques that reduce the environmental footprint of construction projects while enhancing durability and performance. Topics will include the development and application of nonmetallic materials, advancements in low-carbon concrete technology, and their contributions to eco-friendly construction practices.
Learning Objectives:
(1) Understand the role of nonmetallic materials in reducing the embodied carbon of concrete construction and explore solutions for minimizing conflicts within specifications;
(2) Gain insights into the framework for accelerating the implementation of low-carbon concrete from laboratory research to practical applications;
(3) Learn about the environmental benefits of polyolefin thermoset resin systems, focusing on their greenhouse gas emissions compared to traditional resins;
(4) Explore the impact of Fiber Reinforced Polymer (FRP) reinforcement on CO2 emissions and the broader implications for low-carbon construction practices.
Moderator: Mr Neal S Anderson
Advancements in Anchoring to Concrete Construction –
Commemorating the lifetime contributions of Prof. Dr.-Ing. Rolf Eligehausen
We have & will be receiving abstracts from Germany and other European countries. Prof. Dr.-Ing. Rolf Eligehausen is a name synonymous with anchorage to concrete and bond, and his research contributions for the last 50 years have been paramount to advancing the state-of-the-art in anchorage technology. This symposium will recognize and celebrate the extraordinary contributions of Prof. Dr.-Ing. Eligehausen in the field of anchorages in concrete construction.
This symposium and the proposed peer-reviewed Special Publication (SP) will target several current issues on the topic of anchorage to concrete. This SP is anticipated to provide a reference document for the present state-of-the-art.
Learning Objectives:
(1) Discuss the research into anchorage technology;
(2) Evaluate long-term performance of anchors under sustained load;
(3) Inspect the performance of very shallow anchors;
(4) Review post-fire performance of post-installed bonded anchors.
This session has been approved by AIA and ICC for 2 PDHs (0.2 CEUs). Please note: You must attend the live session for the entire duration to receive credit. On-demand sessions do not qualify for PDH/CEU credit.
Moderators: Dr Franco Zunino, Dr Jason Weiss
To fulfill the decarbonization roadmap established for the concrete industry, the average substitution levels of clinker by SCMs need to increase from about 25% currently to above 50%. This poses practical challenges in terms of early-age strength development and flowability properties of fresh concrete. This session will cover aspects of the early age reactivity, rheology, hydration and development of strength. It is aimed for professionals and scientists working with different types of low-carbon cements. At the end of the sessions, the attendees will be able to identify strategies to tackle the outstanding challenges related to early age performance of these systems.
Learning Objectives:
(1) Discuss the basics of embodied carbon in cement and concrete;
(2) Review the mechanisms of early-age hydration of low carbon cements and methods to maximize early-age performance;
(3) Analyze how technologies to reduce the carbon footprint of concrete influence the rheological properties of low carbon concrete;
(4) Summarize data-science methodologies applied to the formulation and optimization of low carbon concrete formulations.
This session has been approved by AIA and ICC for 2 PDHs (0.2 CEUs). Please note: You must attend the live session for the entire duration to receive credit. On-demand sessions do not qualify for PDH/CEU credit.
Moderator: Mrs Denesha Price
First and second place winners of the Excellence in Concrete Construction Awards program will give a presentation on their winning project.
Learning Objectives:
(1) Develop an increased understanding of recent concrete design and innovations through exploration of the winning projects in the Excellence in Concrete Construction Awards;
(2) Discuss the ever-evolving economic, environmental and aesthetic demands that go along with concrete construction through an in-depth examination of the winning Excellence in Concrete Construction Award projects;
(3) Discuss the challenges and benefits related to concrete construction through an examination of recently completed projects that have won the Excellence in Concrete Construction Awards;
(4) Develop an increased understanding of the innovation and technological advances by looking at the project winners of the Excellence in Concrete Construction Awards that have inspired excellence in concrete design and construction around the world.
This session has been approved by AIA and ICC for 2 PDHs (0.2 CEUs). Please note: You must attend the live session for the entire duration to receive credit. On-demand sessions do not qualify for PDH/CEU credit.
Moderator: Leandro F. M. Sanchez
To highlight the impact of aggregates on the carbon footprint of concrete and to propose better ways to use aggregates towards low global warning potential and suitable long-term performance of concrete.
This session presents concrete durability related issues related to aggregates that could potentially harm the sustainability and long-term performance of critical infrastructure.
Learning Objectives:
(1) Describe the main durability related issues in concrete associated to aggregates;
(2) Report on the current state of the art in methods to prevent those issues;
(3) Review new protocols proposed to diminish durability issues in concrete related to aggregates;
(4) Discuss suitable pathways moving forward on the topic to decrease durability related issues associated to aggregates and increase sustainability of concrete construction.
This session has been approved by AIA and ICC for 1 PDH (0.1 CEU). Please note: You must attend the live session for the entire duration to receive credit. On-demand sessions do not qualify for PDH/CEU credit.
Moderator: Dr Nancy Beltran
Revolutionizing RCC Pavements will delve into recent research, design details, innovative construction methods, and the numerous sustainable advantages of roller-compacted concrete (RCC) pavements.
Learning Objectives:
(1) Discuss the project-specific parameters within PavementDesigner.org, such as traffic loads and material properties, to generate customized RCC pavement designs;
(2) Investigate how advancements in research and construction practices have transformed the way we approach RCC pavements, optimizing durability and cost-effectiveness, and explore the sustainable benefits that come with the adoption of RCC pavements. From design considerations to state-of-the-art construction techniques, this session offers invaluable insights for anyone seeking to stay at the forefront of sustainable infrastructure development;
(3) Identify the fundamental design parameters involved in PavementDesigner.org for roller-compacted concrete (RCC) pavements, and how they contribute to the overall performance and longevity of the infrastructure;
(4) Review recent research findings to advance RCC pavements mixture design and structural design for ports and intermodal container yard applications;
(5) Analyze the latest advancements in RCC pavement construction methods, including innovative techniques and technologies that enhance efficiency, quality, and safety during the construction process;
(6) Assess the sustainable advantages of RCC pavements compared to traditional pavement materials, such as reduced carbon footprint, lower life-cycle costs, and enhanced resilience to environmental factors.
This session has been approved by AIA and ICC for 1 PDH (0.1 CEU). Please note: You must attend the live session for the entire duration to receive credit. On-demand sessions do not qualify for PDH/CEU credit.
Moderators: Rachel A Belcher, Ms Melinda G Reynolds
Awarded authors of papers published in 2023 will present winning papers. Awarded categories include: the ACI Concrete International Award, the ACI Symposium Volumes Award, the Mete A. Sozen Award for Excellence in Structural Research, the Wason Medal for Materials Research and the Wason Medal for Most Meritorious.
Learning Objectives:
(1) List the key characteristics of a corrosive environment;
(2) Review how to design and install the proposed post-tensioned clamps;
(3) Discuss how to use the ACI code expressions to evaluate one-way slabs under concentrated loads;
(4) Describe how we can quantify the reactivity of an SCM;
(5) Explain the Axial Compressive Behavior of Thin Rectangular Boundary Elements.
This session has been approved by AIA and ICC for 2 PDHs (0.2 CEUs). Please note: You must attend the live session for the entire duration to receive credit. On-demand sessions do not qualify for PDH/CEU credit.
Topic: The AI Revolution in Structural Engineering
Speakers: Robert Otani
Description:
Robert Otani, Chief Technology Officer and Director of Core Studio at Thorton Tomasetti will speak about recent improvements in the capabilities of Artificial Intelligence and Machine Learning platforms, which are poised to fully automate structural design steps, particularly in the early stages of Architectural and Structural design.
PREREGISTRATION IS REQUIRED TO ATTEND. Tickets may be purchased at the ACI Registration Desk up to 24 hours prior to the event, based on availability. Please notify the ACI Registration Desk if you have any dietary restrictions.
Moderator: Mrs Nubia Renhe
ACI 341 will be regularly hosting mini sessions at each convention aimed at providing an opportunity for graduate students and early career individuals to present their research. We are coordinating this effort with the other ACI seismic committees.
Learning Objectives:
(1) Report on state-of-the-art research conducted in the realm of seismic design;
(2) Support an exchange of ideas within the seismic engineering community;
(3) Establish an avenue for early career researchers to convey their work;
(4) Organize young professionals to engage in ACI committee activities.
This session has been approved by AIA and ICC for 1 PDH (0.1 CEU). Please note: You must attend the live session for the entire duration to receive credit. On-demand sessions do not qualify for PDH/CEU credit.
Moderator: Mr Neal S Anderson
Advancements in Anchoring to Concrete Construction – Commemorating the lifetime contributions of Prof. Dr.-Ing. Rolf Eligehausen
We have & will be receiving abstracts from Germany and other European countries. Prof. Dr.-Ing. Rolf Eligehausen is a name synonymous with anchorage to concrete and bond, and his research contributions for the last 50 years have been paramount to advancing the state-of-the-art in anchorage technology. This symposium will recognize and celebrate the extraordinary contributions of Prof. Dr.-Ing. Eligehausen in the field of anchorages in concrete construction.
This symposium and the proposed peer-reviewed Special Publication (SP) will target several current issues on the topic of anchorage to concrete. This SP is anticipated to provide a reference document for the present state-of-the-art.
Learning Objectives:
(1) Evaluate seismic qualification of anchors;
(2) Describe concrete break-out failure of hooked and headed bars in RC beam column joint;
(3) Summarize anchorage performance under predominant moment loading;
(4) Analyze anchor testing in high-strength concrete.
This session has been approved by AIA and ICC for 2 PDHs (0.2 CEUs). Please note: You must attend the live session for the entire duration to receive credit. On-demand sessions do not qualify for PDH/CEU credit.
* Bus transportation will be provided to attendees and will depart from the hotel lobby
* No waiver or special safety gear is required. Hard hats and safety glasses will be provided at the plant
Aero Aggregates® Ultra-Lightweight Foamed Glass Aggregates (UL-FGA®) are made in Philadelphia from 99% recycled container glass. UL-FGA is one of the lightest aggregates on the market — 85% lighter than traditional aggregate and delivering up to 100 cu yds per truckload. Each Aero Aggregates location diverts the equivalent of over 140 million glass bottles per year from landfills and reduces the number of trucks on the road due to the increased volume per delivery! Aero’s Aerolite product line features smaller gradations of foamed glass aggregate that have been specifically engineered for concrete production. Aerolite is an ASTM C330 compliant aggregate. For every cubic yard of Aerolite made (120) glass bottles are diverted from landfills.
Moderator: Dr Franco Zunino
To fulfill the decarbonization roadmap established for the concrete industry, the average substitution levels of clinker by SCMs need to increase from about 25% currently to above 50%. This poses practical challenges in terms of early-age strength development and flowability properties of fresh concrete. This session will cover aspects of the early age reactivity, rheology, hydration and development of strength. It is aimed for professionals and scientists working with different types of low-carbon cements. At the end of the sessions, the attendees will be able to identify strategies to tackle the outstanding challenges related to early age performance of these systems.
Learning Objectives:
(1) Review the methodologies to quantify the global warming potential of low carbon concrete;
(2) Devise methods to reduce the carbon footprint of concrete when designing and specifying concrete;
(3) Define methodologies and procedures to assess the reactivity of supplementary cementitious materials;
(4) Report on the role of space-filling on the development of mechanical properties of low carbon concrete.
This session has been approved by AIA and ICC for 2 PDHs (0.2 CEUs). Please note: You must attend the live session for the entire duration to receive credit. On-demand sessions do not qualify for PDH/CEU credit.
Moderators: Dr Ogulcan Canbek, Dr Islam Mantawy
State-of-the art machine learning applications in modeling cement and concrete properties will be explored in this session. Industry professionals, and researchers will demonstrate AI`s game-changing role in concrete science. Attendees will gain insight into AI applications in 3D concrete printing, concrete mixture optimization, crack detection and understanding composition-property linkages.
Industry professionals, civil engineers, material scientists and researchers should attend. Potential outcomes for attendees include learning how various ML techniques can be implemented towards efficient concrete design.
Learning Objectives:
(1) Explain the role of Machine learning in advancing concrete technology;
(2) Evaluate machine learning models for predicting thermal behavior in concrete structures;
(3) Examine the integration of AI in modern construction practices;
(4) Investigate the benefits of AI in structural health monitoring.
This session has been approved by AIA and ICC for 2 PDHs (0.2 CEUs). Please note: You must attend the live session for the entire duration to receive credit. On-demand sessions do not qualify for PDH/CEU credit.
Moderators: Dr Pravin Saraswatula, Mr Onur Ozturk
The purpose of this session is to offer authors/speakers an open forum for presentation of recent technical information that does not fit into other sessions scheduled for this convention. Any aspect of structural analysis or design, concrete materials science, or construction, manufacturing, use, and maintenance and health monitoring of concrete structures and products can be presented.
Learning Objectives:
(1) Explain how to extend the use of GFRP rebars to seismic zones through hybrid RC design and code modifications;
(2) Examine the effectiveness of coal-derived graphene oxide in enhancing concrete compressive strength;
(3) Review sensor technology advancements for enhancing concrete durability and reducing permeability;
(4) Discuss 3D-printing techniques for creating complex internal structures in cementitious materials.
This session has been approved by AIA and ICC for 2 PDHs (0.2 CEUs). Please note: You must attend the live session for the entire duration to receive credit. On-demand sessions do not qualify for PDH/CEU credit.
Moderator: Dr Aparna S Deshmukh
This full-day workshop is jointly organized by NEx and NEU. This comprehensive workshop will delve into the forefront of sustainable construction practices, emphasizing the pivotal role of nonmetallic materials and low-carbon concrete in shaping a greener future. The workshop is designed to align with the missions and visions of both centers of excellence. Participants will explore innovative materials and techniques that reduce the environmental footprint of construction projects while enhancing durability and performance. Topics will include the development and application of nonmetallic materials, advancements in low-carbon concrete technology, and their contributions to eco-friendly construction practices.
Learning Objectives:
(1) Discuss the development of standards for alternative materials used in concrete construction;
(2) Examine advanced techniques and innovations in concrete mix designs to enhance sustainability and structural performance;
(3) Evaluate the latest developments in hybrid reinforcement design to improve the structural efficiency of reinforced concrete;
(4) Participate in a collaborative discussion on integrating nonmetallic materials and low-carbon technologies to address challenges in eco-friendly construction.
Moderator: Mr Neal S Anderson
Advancements in Anchoring to Concrete Construction – Commemorating the lifetime contributions of Prof. Dr.-Ing. Rolf Eligehausen
We have & will be receiving abstracts from Germany and other European countries. Prof. Dr.-Ing. Rolf Eligehausen is a name synonymous with anchorage to concrete and bond, and his research contributions for the last 50 years have been paramount to advancing the state-of-the-art in anchorage technology. This symposium will recognize and celebrate the extraordinary contributions of Prof. Dr.-Ing. Eligehausen in the field of anchorages in concrete construction.
This symposium and the proposed peer-reviewed Special Publication (SP) will target several current issues on the topic of anchorage to concrete. This SP is anticipated to provide a reference document for the present state-of-the-art.
Learning Objectives:
(1) Discuss nonlinear modelling of anchorages;
(2) Recognize design techniques of anchor groups with arbitrary anchor layouts;
(3) Identify opportunities for improvement in anchoring to concrete design;
(4) Review fire resistance design of mechanical and bonded anchors.
This session has been approved by AIA and ICC for 2 PDHs (0.2 CEUs). Please note: You must attend the live session for the entire duration to receive credit. On-demand sessions do not qualify for PDH/CEU credit.
Moderators: Mr Onur Ozturk, Dr Pravin Saraswatula
The purpose of this session is to offer authors/speakers an open forum for presentation of recent technical information that does not fit into other sessions scheduled for this convention. Any aspect of structural analysis or design, concrete materials science, or construction, manufacturing, use, and maintenance and health monitoring of concrete structures and products can be presented.
Learning Objectives:
(1) Evaluate new methods for managing Alkali-Silica Reaction (ASR) to improve concrete performance;
(2) Explain how expansive and shrinkage-reducing admixtures affect fiber-reinforced mortar;
(3) Analyze using stainless steel strands in prestressed concrete girders;
(4) Review the performance of alternative concrete materials against sulfate attack for sustainable construction.
This session has been approved by AIA and ICC for 2 PDHs (0.2 CEUs). Please note: You must attend the live session for the entire duration to receive credit. On-demand sessions do not qualify for PDH/CEU credit.
Moderator: Mr Robert B Esplin
This session will help people understand how shells are currently being designed and used. They will also get an introduction to the recently released PRC-334.1 document. This session will be for anyone who wants to learn about the exciting new ways shells are being designed and used to produce sustainable structures.
Learning Objectives:
(1) Explain how to use ACI 334.1-22 to design and analyze beautiful thin shell concrete structures;
(2) Discuss important considerations to ensure cooling tower repair is performed safely;
(3) Describe how concrete domes provide sustainable large span roofs;
(4) Report on how to use finite element analysis to effectively design thin shell concrete structures.
This session has been approved by AIA and ICC for 2 PDHs (0.2 CEUs). Please note: You must attend the live session for the entire duration to receive credit. On-demand sessions do not qualify for PDH/CEU credit.
Faculty members and graduate students are invited to attend this informal reception for an opportunity to exchange ideas and network. Light hors d'oeuvres and a cash bar will be available.
Join ACI attendees and guests for this two-story Concrete Mixer. Enjoy an evening of networking, entertainment, and great food. Held at the Philadelphia Marriott Downtown, the mixer will take place over two floors (Level 4 – Franklin Hall Foyer and Level 5 – Grand Ballroom E&F + Foyer). An assortment of food and beverages will be available.