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OnDemand Course

The Causes and Prevention of Concrete Surface Imperfections

Understand the common causes of concrete imperfection and how to minimize or prevent them.

It is to the credit of concrete that so few complaints are received on the vast amount of construction put in place. While it is easy to determine the properties of the hardened concrete that will be suitable for the intended purpose, great care is required throughout the entire construction process to ensure that the hardened concrete has the desired properties. When a blemish appears on the surface of a concrete slab, it will likely be one of these: dusting, scaling, crazing, cracking, plastic shrinkage cracks, thermal cracking, blisters, discoloration, aggregate popouts, alkali-aggregate reactions, and deicers. These deficiencies, caused by specific factors explained in this information, can be minimized or prevented by adhering to proper construction methods.

Learning Objectives

  • You will be able to discuss materials for concrete.
  • You will be able to describe concrete mixtures for flatwork.
  • You will be able to explain base preparation and form work.
  • You will be able to identify troubleshooting slab defects.

64 minutes
Course Exam
Certificate of Completion
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Why Lorman?

Over 37 years and 1.4 million customers worth of experience providing continuing education. Our passion is providing you world-class training to help you succeed in business and as a professional.

Agenda

Materials for Concrete

Concrete Mixtures for Flatwork

Base Preparation and Form Work

Placing, Finishing, Jointing Concrete

Curing Concrete

Troubleshooting Slab Defects

  • Dusting
  • Scaling
  • Crazing
  • Cracking
  • Plastic Shrinkage Cracks
  • Thermal Cracking
  • Blisters
  • Discoloration
  • Aggregate Popouts
  • Alkali Aggregate Reactions
  • Deicers
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Why Lorman?

Over 37 years and 1.4 million customers worth of experience providing continuing education. Our passion is providing you world-class training to help you succeed in business and as a professional.

Credits

OnDemand Course

This course was last revised on April 12, 2022.

Call 1-866-352-9540 for further credit information.

  • AIA 1.0
     
  • Lorman Education Services is a registered provider of AIA-approved continuing education under Provider Number J2016. This course is approved for 1.0 Learning Unit hour(s). Prerequisite: None, Program Level: Intermediate: Advanced Preparation: None All registered AIA CES Providers must comply with the AIA Standards for Continuing Education Programs. Any questions or concerns about this provider or this learning program may be sent to AIA CES ([email protected] or (800) AIA 3837, Option 3). This learning program is registered with AIA CES for continuing professional education. As such, it does not include content that may be deemed or construed to be an approval or endorsement by the AIA of any material of construction or any method or manner of handling, using, distributing, or dealing in any material or product. AIA continuing education credit has been reviewed and approved by AIA CES. Learners must complete the entire learning program to receive continuing education credit. AIA continuing education Learning Units earned upon completion of this course will be reported to AIA CES for AIA members. Certificates of Completion for both AIA members and non-AIA members are available upon request.
     
  • AK ENG 1.0
     
  • This Ondemand program is applicable for professional development hours through the Alaska State Board of Registration for Architects, Engineers and Land Surveyors. Professional development hours: 1.0. *Please check the rules and requirements in your state for compliance.
     
  • AL ENG
     
  • This Ondemand program is applicable for professional development hours through the Alabama Board of Licensure for Professional Engineers and Professional Land Surveyors.* *Please check the rules and requirements in your state for compliance.
     
  • AR ENG
     
  • This Ondemand program is applicable for 1.0 professional development hours.* *Please check the rules and requirements in your state for compliance.
     
  • FL ENG 1.2
     
  • This course has been approved for 1.2 PDHs by the Florida Board of Professional Engineers in the Areas of Practice.
     
  • GA ENG
     
  • This Ondemand program is applicable through the Georgia State Board of Registration for Professional Engineers.for 1.0 professional development hours.* *Please check the rules and requirements in your state for compliance.
     
  • IA ENG
     
  • This Ondemand program is applicable for professional development hours for engineers. Please refer to Chapter 3, 193C IAC.*
     
  • ID ENG 1.0
     
  • This Ondemand program is applicable for 1.0 professional development hours through the Idaho Board of Professional Engineers and Professional Land Surveyors.* *Please check the rules and requirements in your state for compliance.
     
  • IL ENG 1.0
     
  • This program is applicable for 1.0 professional development hours through the Illinois Society for Professional Engineers.* *Please check the rules and regulations in your state for compliance.
     
  • IN ENG 1.2
     
  • This Ondemand program is applicable for 1.2 professional development hours through the Indiana State Board for Professional Engineers.* *Please check the rules and requirements in your state for compliance.
     
  • KS ENG 1.0
     
  • This program is applicable for 1.0 professional development hours for engineers.* *Please check the rules and regulations in your state for compliance.
     
  • KY ENG 1.0
     
  • This Ondemand program is applicable for 1.0 professional development hours for engineers.* *Please check the rules and requirements in your state for compliance.
     
  • LA ENG
     
  • The Louisiana Professional Engineering and Land Surveying Board (LAPELS) no longer approves providers or courses. Lorman Business Center, LLC. feels that this course is worth 1.0 PDH(s). According to LAPELS' rules, It will be the responsibility of the licensee to determine if a Course/Activity offered by an unapproved sponsor/provider is an Acceptable Activity.
     
  • MD ENG 1.0
     
  • Lorman Business Center, LLC. is a board approved sponsor with the Maryland Board of Professional Engineers. This course qualifies for 1.0 professional development hours.
     
  • ME ENG 1.0
     
  • This ondemand program is applicable for a maximum of 1.0 hours toward the annual PDH requirement. Please note: The State of Maine Professional Engineers Registration Board does not pre-approve courses for professional development credit.* *Please check the rules and requirements in your state for compliance.
     
  • MN ENG 1.0
     
  • This course is applicable for a maximum of 1.0 hours toward the PDH requirement for engineers. Please note: The Minnesota State Board of Registration for Engineers has final authority on the acceptance of individual courses.
     
  • MO ENG 1.5
     
  • This ondemand course is applicable for 1.5 professional development hours for engineers.* *Please check the rules and requirements in your state for compliance.
     
  • MS ENG
     
  • This ondemand course is applicable for professional development hours through the Mississippi State Board of Registration for Professional Engineers.* *Please check the rules and requirements in your state for compliance.
     
  • MT ENG 1.0
     
  • This ondemand course is applicable for 1.0 professional development hours for engineers.* *Please check the rules and requirements in your state for compliance.
     
  • NC ENG 1.0
     
  • Lorman Business Center, LLC. is an approved sponsor of the North Carolina State Board of Examiners for Engineers and Surveyors. This course qualifies for 1.0 professional development hours for engineers.
     
  • ND ENG 1.0
     
  • The North Dakota State Board of Registration for Engineers and Land Surveyors does not pre-approve courses or providers. This course may be applicable for professional development hours in your state. Please check your rules and requirements for compliance.
     
  • NE ENG
     
  • This course is applicable for professional development hours for engineers if the course is continuing engineering education for you..* *Please check the rules and requirements in your state for compliance.
     
  • NH ENG 1.0
     
  • This course is applicable for 1.0 professional development hours for engineers.* *Please check the rules and requirements in your state for compliance. The New Hampshire Board of Engineers has final authority on granting approval.
     
  • NJ ENG 1.0
     
  • Lorman Business Center, LLC. is authorized as a provider to offer courses through the New Jersey Board of Professional Engineers. This course is applicable for 1.0 CPC credits for engineers. * *Please check the NJ State rules and requirements for compliance.
     
  • NM ENG 1.0
     
  • This course is applicable for 1.0 professional development hours for engineers.* *Please check the rules and requirements in your state for compliance.
     
  • NV ENG 1.0
     
  • This course is applicable for 1.0 professional development hours through the Nevada State Board of Engineering and Land Surveyors.* *Please check the rules and requirements in your state for compliance.
     
  • NY ENG 1.0
     
  • Lorman Education Services is an approved provider through the AIA/CES. For courses or educational activities to be used towards New York's continuing education requirements, the course must be in an acceptable subject area and must also be in an approved format. Please refer to the rules of the State Board for Professional Engineering and Land Surveying in New York for further details here: http://www.op.nysed.gov/prof/pels/peceques.htm. Ondemand Course Length: 1.0
     
  • OH ENG
     
  • This ondemand course is applicable for continuing education credit for engineers through the Ohio State Board of Licensure for Professional Engineers provided it is a relevant managerial, ethical or technical topic relevant to the practice of engineering or surveying.* *Please check the rules and requirements in your state for compliance
     
  • OK ENG
     
  • This course is applicable for professional development hours for engineers.* *Please check the rules and requirements in your state for compliance.
     
  • OR ENG
     
  • This course is applicable toward engineering continuing education hours in Oregon, please refer to your rules and laws.
     
  • PA ENG 1.2
     
  • This program is applicable for 1.2 PDHs for engineers through the Pennsylvania State Board of Professional Engineers, Land Surveyors and Geologists.* *Please check the rules and requirements in your state for compliance.
     
  • SC ENG 1.0
     
  • This course is applicable for 1.0 hours toward the PDH requirement for engineers through the South Carolina Board of Registration for Professional Engineers.* *Please check the rules and requirements in your state for compliance.
     
  • SD ENG
     
  • This course is applicable for professional development hours for engineers in South Dakota.* *Please check the rules and requirements in your state for compliance.
     
  • TN ENG
     
  • This course is applicable for professional development hours for engineers.* *Please check the rules and requirements in your state for compliance.
     
  • TX ENG
     
  • This Ondemand course is applicable for professional development hours for engineers.* *Please check the rules and requirements in your state for compliance.
     
  • UT ENG
     
  • This course is applicable for professional development hours for engineers.* *Please check the rules and requirements in your state for compliance.
     
  • VA ENG 1.0
     
  • This program is applicable for 1.0 hours of continuing education through the Board for Architects, Professional Engineers, Land Surveyors, Certified Interior Designers and Landscape Architects (APELSCIDLA BOARD).* *Please check the rules and requirements in your state for compliance.
     
  • VT ENG
     
  • This course is applicable for professional development hours for engineers.* *Please check the rules and requirements in your state for compliance.
     
  • WI ENG 1.0
     
  • This course is applicable for a maximum of 1.0 hours toward the PDH requirement for engineers.* *The Wisconsin Engineer Section has final authority on the acceptance of individual courses and providers.
     
  • WV ENG 1.0
     
  • This course is applicable for 1.0 professional development hours for engineers.* *Please check the rules and requirements in your state for compliance.
     
  • WY ENG 1.2
     
  • This course is applicable for 1.2 professional development hours for Wyoming engineers.* *Please check the rules and requirements in your state for compliance.
     

To earn each credit Lorman offers through the OnDemand learning platform, you need to watch 100% of the program. Also, for certain credits you will need to fulfill additional requirements which will be displayed on the "credits" tab when viewing the course.

  • Those applying for AIA and HRCI must view 100% of the program and answer the questions following the program.

This program does NOT qualify, nor meet the National Standard for NASBA accreditation.

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Why Lorman?

Over 37 years and 1.4 million customers worth of experience providing continuing education. Our passion is providing you world-class training to help you succeed in business and as a professional.

Faculty

Kenneth M. Justice, P.E.

Kenneth M. Justice, P.E.

National Ready Mixed Concrete Association

  • Senior director of local paving for the NRMCA, promoting the use of ready mixed concrete for parking lots and related flat work
  • Promotes the use of soil cement and full-depth reclamation (FDR) of pavements with cement
  • Works closely with A/E firms, municipal and agency officials, contractors, ready mixed concrete producers, and industry personnel
  • Formerly the promotion director for New Jersey and Delaware with the Portland Cement Association Northeast
  • More than 25 years of experience as a civil engineer and engineering project manager, most recently for AECOM, one of the largest consulting engineering firms in the country
  • Specialized in the design and construction administration of runways, taxiways, aircraft parking aprons, and vehicular parking lots, as well as other related civil engineering applications such as roads, storm drainage, erosion control planning, and environmental planning
  • Registered professional engineer in North Carolina, New York, New Jersey, and Pennsylvania
  • LEED® accredited professional since 2006
  • M.A. degree in civil engineering, North Carolina State University; B.S. degree in civil engineering, Villanova University
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Why Lorman?

Over 37 years and 1.4 million customers worth of experience providing continuing education. Our passion is providing you world-class training to help you succeed in business and as a professional.

All of your training, right here at Lorman

All of your training, right here at Lorman.

Pay once and get a full year of unlimited training in any format, any time!

  • OnDemand Courses
  • Live Webinars
  • MP3 Downloads
  • Course Manuals
  • Executive Reports
  • White Papers and Articles

Additional benefits include:

  • State Specific Credit Tracker
  • All-Access Pass Course Concierge

Questions? Call 877-296-2169 to speak with a real person.

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Product ID: 409644
Published 2022
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