Face Floor Flatness Certification

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Face floor flatness certification.

The face f number school. Chapter 2 concrete materials mixture proportioning and control tests. An intensive 2 day course. Chapter 1 planning for slab on ground placement.

Chapter 4 floor flatness and levelness. The astm that directs how the ff and fl values are to be collected and calculated is astm e1155 standard test method for determining ff floor flatness and fl floor levelness numbers ref. The most specified flatness levelness measuring testing labs building owners developers contractors universities research institutions and government agencies on six continents choose the dipstick because it produces the most accurate and repeatable flatness levelness data period. Some of the industry misconceptions for floor flatness and levelness are the following.

Aci concrete flatwork finisher and technician certification. After building the first reliable floor flatness levelness measuring device the face floor profileograph and developing the placement and finishing techniques that resulted in what face called superflat floors a team of face companies engineers and flat floor consultants invented the dipstick and introduced it at the 1982 world of. They are calculated using the standards set forth in astm e1155 which is the standard test method for determining f f floor flatness and f l floor levelness numbers the american concrete institute indicates acceptable ranges for flatness and levelness in aci 302 1 guide. Chapter 3 preparation before placing concrete.

In addition there s instruction on interpreting results and producing reports. Face consultants are an independent testing organisation regarded as the world leaders in the measurement and control of floor profiles. You ll learn how f numbers work and how to lay out and measure floors in accordance with aci and astm requirements. The american concrete institute.

Founded in 1904 and headquartered in farmington hills michigan usa the american concrete institute is a leading authority and resource worldwide for the development dissemination and adoption of its consensus based standards technical resources educational programs and proven expertise for individuals and organizations involved in concrete design. Students get hands on experience in collecting and analyzing data from a floor. Using the latest superflat high tolerance floor measuring technology the face digital profileograph floor profiler or other face specialist digital flatness testing equipment that has been designed and. F numbers provide architects and contractors a method of determining the flatness and levelness of a concrete floor slab.