Delivered at the California Asphalt Pavement Association "Where the Rubber Meets the Road" asphalt rubber educational workshop April 18, 2023 in Sacramento.
Dan Staebell with Cargill examines the use of WMA, RAP and other technologies to lower asphalt's carbon footprint in a presentation delivered during the CalAPA Spring Asphalt Pavement Conference March 7-8, 2024 in Ontario, Calif.
Marco Estrada with PRS provides an industry perspective of cold in-place recycling in a presentation delivered during the CalAPA Spring Asphalt Pavement Conference March 7-8, 2024 in Ontario, Calif.
Dr. Dave Jones of the University of California Pavement Research Center provides an academic perspective of in-place recycling in a presentation delivered during the CalAPA Spring Asphalt Pavement Conference March 7-8, 2024 in Ontario, Calif.
Larry Hernandez with Caltrans provides the department's perspective on in-place recycling in a presentation delivered during the CalAPA Spring Asphalt Pavement Conference March 7-8, 2024 in Ontario, Calif.
Dr. John Harvey, director, University of California Pavement Research Center, reviews the most recent research with regard to Reclaimed Asphalt Pavement during a presentation delivered during the CalAPA Spring Asphalt Pavement Conference March 7-8, 2024 in Ontario, Calif.
Erik Updyke, project manager for the City & County Pavement Improvement Center, focuses on pavement quality for local agencies in a presentation delivered during the CalAPA Spring Asphalt Pavement Conference March 7-8, 2024 in Ontario, Calif.
Buzz Powell, technical director, Asphalt Pavement Alliance, examines various trends in the industry from a national perspective in a presentation delivered during the CalAPA Spring Asphalt Pavement Conference March 7-8, 2024 in Ontario, Calif.
Chris Sparks with MacRebur delves into the utilization of reclaimed plastics into asphalt pavement mixes delivered during the CalAPA Spring Asphalt Pavement Conference March 7-8, 2024 in Ontario, Calif.
Dan Staebell with Cargill examines the use of WMA, RAP and other technologies to lower asphalt's carbon footprint in a presentation delivered during the CalAPA Spring Asphalt Pavement Conference March 7-8, 2024 in Ontario, Calif.
Marco Estrada with PRS provides an industry perspective of cold in-place recycling in a presentation delivered during the CalAPA Spring Asphalt Pavement Conference March 7-8, 2024 in Ontario, Calif.
Dr. Dave Jones of the University of California Pavement Research Center provides an academic perspective of in-place recycling in a presentation delivered during the CalAPA Spring Asphalt Pavement Conference March 7-8, 2024 in Ontario, Calif.
Larry Hernandez with Caltrans provides the department's perspective on in-place recycling in a presentation delivered during the CalAPA Spring Asphalt Pavement Conference March 7-8, 2024 in Ontario, Calif.
Dr. John Harvey, director, University of California Pavement Research Center, reviews the most recent research with regard to Reclaimed Asphalt Pavement during a presentation delivered during the CalAPA Spring Asphalt Pavement Conference March 7-8, 2024 in Ontario, Calif.
Erik Updyke, project manager for the City & County Pavement Improvement Center, focuses on pavement quality for local agencies in a presentation delivered during the CalAPA Spring Asphalt Pavement Conference March 7-8, 2024 in Ontario, Calif.
Buzz Powell, technical director, Asphalt Pavement Alliance, examines various trends in the industry from a national perspective in a presentation delivered during the CalAPA Spring Asphalt Pavement Conference March 7-8, 2024 in Ontario, Calif.
Chris Sparks with MacRebur delves into the utilization of reclaimed plastics into asphalt pavement mixes delivered during the CalAPA Spring Asphalt Pavement Conference March 7-8, 2024 in Ontario, Calif.
Scott Dmytrow with PavementACES, a noted pavement preservation expert, provides an update on various tools and techniques in the pavement preservation space delivered during the CalAPA Spring Asphalt Pavement Conference March 7-8, 2024 in Ontario, Calif.
Presentation by Joseph Dongo of Caltrans on the department's eTicketing initiative for construction materials transport delivered during the CalAPA Spring Asphalt Pavement Conference March 7-8, 2024 in Ontario, Calif.
Alex Richardson with Haul Hub delivers a presentation on eTicketing technology delivered during the CalAPA Spring Asphalt Pavement Conference March 7-8, 2024 in Ontario, Calif.
Presentation on Environmental Product Declarations and benchmarking delivered by Amlan Mukherjee of WAP Sustainability during the CalAPA Spring Asphalt Pavement Conference March 7-8, 2024 in Ontario.
Presentation by Cathrina Barros of Caltrans, co-chair of the Women of Asphalt California Branch, on Women of Asphalt Activities in 2023 and 2024 delivered during the CalAPA Spring Asphalt Pavement Conference March 7-8, 2024 in Ontario
Presentation on the City & County Pavement Improvement Center delivered at the California Asphalt Pavement Association Spring Asphalt Pavement Conference March 7-8, 2024 in Ontario, Calif.
Presentation by Sean Devine of X-B-E on the "Hey NAPA" research tool utilizing AI technology, and other implications of AI for our industry, delivered at the California Asphalt Pavement Association Spring Asphalt Pavement Conference March 7-8, 2024 in Ontario, Calif.
An overview of the Caltrans District 8 program and priorities delivered at the California Asphalt Pavement Association Spring Asphalt Pavement Conference March 7-8, 2024 in Ontario, Calif.
Update on the Joint Training & Certification Program for materials technicians in California delivered at the California Asphalt Pavement Association Spring Asphalt Pavement Conference March 7-8, 2024 in Ontario, Calif.
Presentation on "Pointers & TIps" related to Environmental Product Declarations (EPDs) from the perspective of an asphalt plant expert delivered by T.J. Young at the CalAPA EPD workshop on Oct. 25, 2023 in Sacramento.
Presentation titled "The Emerald Eco-Label Tool & Lessons Learned" delivered by Amlan Mukherjee, Ph.D., P.E. of WAP Sustainability Consulting at the CalAPA EPD workshop on Oct. 25, 2023 in Sacramento.
Presentation on the national perspective on Environmental Product Declarations (EPDs) delivered by Joseph Shacat of the National Asphalt Pavement Association (NAPA) at the CalAPA EPD workshop on Oct. 25, 2023 in Sacramento.
Presentation on "Challenges for Environmental Product Declarations (EPDs) Implementation" delivered by Dr. John Harvey of the University of California Pavement Research Center (UCPRC) at the CalAPA EPD workshop on Oct. 25, 2023 in Sacramento.
Presentation on Environmental Product Declarations (EPDs) delivered "virtually" by Chait Bhat, Ph.D., of the Asphalt Institute at the CalAPA EPD workshop on Oct. 25, 2023 in Sacramento.
Presentation on the Caltrans implementation roadmap for Environmental Product Declarations (EPDs) delivered by Depak Maskey of the California Department of Transportation (Caltrans) Pavement Program at the CalAPA EPD workshop on Oct. 25, 2023 in Sacramento.
Update on the implementation of Environmental Product Declarations (EPDs) on the state highway system delivered by Dominika Ercolini of the California Department of Transportation (Caltrans) at the CalAPA EPD workshop on Oct. 25, 2023 in Sacramento.
Presentation on the state perspective on Environmental Product Declarations (EPDs) delivered by Jeremy Peterson-Self of the California Department of Transportation (Caltrans) at the CalAPA EPD workshop on Oct. 25, 2023 in Sacramento.
Presentation on the federal perspective of Environmental Product Declarations (EPDs) delivered by Chu Wei of the Federal Highway Administration at the CalAPA EPD workshop held Oct. 25, 2023 in Sacramento.
Overview presentation on Environmental Product Declarations (EPDs) delivered by Dr. John Harvey of the University of California Pavement Research Center (UCPRC) at the CalAPA EPD workshop on Oct. 25, 2023 in Sacramento.
A presentation on asphalt pavements and infrastructure resiliency delivered by California Asphalt Pavement Association Technical Director Brandon Milar, P.E., at the American Public Works Association Expo and Conference held Aug. 27-30, 2023 in San Diego, Calif. Special thanks go to the National Center for Asphalt Technology at Auburn University for the development of this presentation.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
Scott Dmytrow with PavementACES, a noted pavement preservation expert, provides an update on various tools and techniques in the pavement preservation space delivered during the CalAPA Spring Asphalt Pavement Conference March 7-8, 2024 in Ontario, Calif.
Presentation by Joseph Dongo of Caltrans on the department's eTicketing initiative for construction materials transport delivered during the CalAPA Spring Asphalt Pavement Conference March 7-8, 2024 in Ontario, Calif.
Alex Richardson with Haul Hub delivers a presentation on eTicketing technology delivered during the CalAPA Spring Asphalt Pavement Conference March 7-8, 2024 in Ontario, Calif.
Presentation on Environmental Product Declarations and benchmarking delivered by Amlan Mukherjee of WAP Sustainability during the CalAPA Spring Asphalt Pavement Conference March 7-8, 2024 in Ontario.
Presentation by Cathrina Barros of Caltrans, co-chair of the Women of Asphalt California Branch, on Women of Asphalt Activities in 2023 and 2024 delivered during the CalAPA Spring Asphalt Pavement Conference March 7-8, 2024 in Ontario
Presentation on the City & County Pavement Improvement Center delivered at the California Asphalt Pavement Association Spring Asphalt Pavement Conference March 7-8, 2024 in Ontario, Calif.
Presentation by Sean Devine of X-B-E on the "Hey NAPA" research tool utilizing AI technology, and other implications of AI for our industry, delivered at the California Asphalt Pavement Association Spring Asphalt Pavement Conference March 7-8, 2024 in Ontario, Calif.
An overview of the Caltrans District 8 program and priorities delivered at the California Asphalt Pavement Association Spring Asphalt Pavement Conference March 7-8, 2024 in Ontario, Calif.
Update on the Joint Training & Certification Program for materials technicians in California delivered at the California Asphalt Pavement Association Spring Asphalt Pavement Conference March 7-8, 2024 in Ontario, Calif.
Presentation on "Pointers & TIps" related to Environmental Product Declarations (EPDs) from the perspective of an asphalt plant expert delivered by T.J. Young at the CalAPA EPD workshop on Oct. 25, 2023 in Sacramento.
Presentation titled "The Emerald Eco-Label Tool & Lessons Learned" delivered by Amlan Mukherjee, Ph.D., P.E. of WAP Sustainability Consulting at the CalAPA EPD workshop on Oct. 25, 2023 in Sacramento.
Presentation on the national perspective on Environmental Product Declarations (EPDs) delivered by Joseph Shacat of the National Asphalt Pavement Association (NAPA) at the CalAPA EPD workshop on Oct. 25, 2023 in Sacramento.
Presentation on "Challenges for Environmental Product Declarations (EPDs) Implementation" delivered by Dr. John Harvey of the University of California Pavement Research Center (UCPRC) at the CalAPA EPD workshop on Oct. 25, 2023 in Sacramento.
Presentation on Environmental Product Declarations (EPDs) delivered "virtually" by Chait Bhat, Ph.D., of the Asphalt Institute at the CalAPA EPD workshop on Oct. 25, 2023 in Sacramento.
Presentation on the Caltrans implementation roadmap for Environmental Product Declarations (EPDs) delivered by Depak Maskey of the California Department of Transportation (Caltrans) Pavement Program at the CalAPA EPD workshop on Oct. 25, 2023 in Sacramento.
Update on the implementation of Environmental Product Declarations (EPDs) on the state highway system delivered by Dominika Ercolini of the California Department of Transportation (Caltrans) at the CalAPA EPD workshop on Oct. 25, 2023 in Sacramento.
Presentation on the state perspective on Environmental Product Declarations (EPDs) delivered by Jeremy Peterson-Self of the California Department of Transportation (Caltrans) at the CalAPA EPD workshop on Oct. 25, 2023 in Sacramento.
Presentation on the federal perspective of Environmental Product Declarations (EPDs) delivered by Chu Wei of the Federal Highway Administration at the CalAPA EPD workshop held Oct. 25, 2023 in Sacramento.
Overview presentation on Environmental Product Declarations (EPDs) delivered by Dr. John Harvey of the University of California Pavement Research Center (UCPRC) at the CalAPA EPD workshop on Oct. 25, 2023 in Sacramento.
A presentation on asphalt pavements and infrastructure resiliency delivered by California Asphalt Pavement Association Technical Director Brandon Milar, P.E., at the American Public Works Association Expo and Conference held Aug. 27-30, 2023 in San Diego, Calif. Special thanks go to the National Center for Asphalt Technology at Auburn University for the development of this presentation.
More from California Asphalt Pavement Association (20)
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
HEAP SORT ILLUSTRATED WITH HEAPIFY, BUILD HEAP FOR DYNAMIC ARRAYS.
Heap sort is a comparison-based sorting technique based on Binary Heap data structure. It is similar to the selection sort where we first find the minimum element and place the minimum element at the beginning. Repeat the same process for the remaining elements.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
NUMERICAL SIMULATIONS OF HEAT AND MASS TRANSFER IN CONDENSING HEAT EXCHANGERS...ssuser7dcef0
Power plants release a large amount of water vapor into the
atmosphere through the stack. The flue gas can be a potential
source for obtaining much needed cooling water for a power
plant. If a power plant could recover and reuse a portion of this
moisture, it could reduce its total cooling water intake
requirement. One of the most practical way to recover water
from flue gas is to use a condensing heat exchanger. The power
plant could also recover latent heat due to condensation as well
as sensible heat due to lowering the flue gas exit temperature.
Additionally, harmful acids released from the stack can be
reduced in a condensing heat exchanger by acid condensation. reduced in a condensing heat exchanger by acid condensation.
Condensation of vapors in flue gas is a complicated
phenomenon since heat and mass transfer of water vapor and
various acids simultaneously occur in the presence of noncondensable
gases such as nitrogen and oxygen. Design of a
condenser depends on the knowledge and understanding of the
heat and mass transfer processes. A computer program for
numerical simulations of water (H2O) and sulfuric acid (H2SO4)
condensation in a flue gas condensing heat exchanger was
developed using MATLAB. Governing equations based on
mass and energy balances for the system were derived to
predict variables such as flue gas exit temperature, cooling
water outlet temperature, mole fraction and condensation rates
of water and sulfuric acid vapors. The equations were solved
using an iterative solution technique with calculations of heat
and mass transfer coefficients and physical properties.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
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Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
3. Welcome & overview of program
State Perspective
International Perspective
California Research Perspective &Tools
State Environmental Perspective
Expert Panel Discussion: Agency Perspective
Expert Panel Discussion:Tire Rubber Supplier Perspective
Expert Panel Discussion: Contractor Perspective -- Best
Practices & Lessons Learned in the field
3
4. Brandon Milar, P.E.
Director ofTechnical Services
California Asphalt Pavement Association (CalAPA)
916-791-5044
bmilar@calapa.net
www.calapa.net
4