ASTM E1155M-96

Standard Test Method for Determining <i>F_F</i> Floor Flatness and <i>F_L</i> Floor Levelness Numbers [Metric]

SCOPE
1.1 This test method covers a quantitative method of measuring floor surface profiles to obtain estimates of the floor's characteristic FF Flatness and FL Levelness Face Floor Profile Numbers (F-Numbers) using the metric (SI) system of units.
Note 1--This is the metric companion to Test Method E 1155.
1.2 The text of this test method references notes and footnotes that provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of this test method.
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

General Information

• Status: Historical
• Publication Date: 31-Dec-2000
• Technical Committee: E06 - Performance of Buildings
• Drafting Committee: E06.21 - Serviceability

Relations

• Replaced By: ASTM E1155M-96(2001) - Standard Test Method for Determining <i>F_F</i> Floor Flatness and <i>F_L</i> Floor Levelness Numbers [Metric]
• Effective Date: 01-Jan-2001
• Referred By: ASTM E1155-20 - Standard Test Method for Determining <emph type="ital">F<inf>F</inf></emph> Floor Flatness and <emph type="ital">F<inf>L</inf></emph> Floor Levelness Numbers
• Effective Date: 01-Jan-2001
• Referred By: ASTM E557-12(2020) - Standard Guide for Architectural Design and Installation Practices for Sound Isolation between Spaces Separated by Operable Partitions
• Effective Date: 01-Jan-2001
• Referred By: ASTM F3218-19 - Standard Practice for Documenting Environmental Conditions for Utilization with A-UGV Test Methods
• Effective Date: 01-Jan-2001
• Referred By: ASTM F3427-20 - Standard Practice for Documenting Environmental Conditions for Utilization with Exoskeleton Test Methods
• Effective Date: 01-Jan-2001

Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or discontinued.
Contact ASTM International (www.astm.org) for the latest information.
Designation: E 1155M – 96 An American National Standard
METRIC
Standard Test Method for
Determining F Floor Flatness and F Floor Levelness Numbers
F L
1
[Metric]
This standard is issued under the fixed designation E 1155M; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
1. Scope differences. The mean and standard deviation of all the
curvature values for a given test section are then converted
1.1 This test method covers a quantitative method of mea-
according to the equations in this test method to get the
suring floor surface profiles to obtain estimates of the floor’s
dimensionless F Flatness Number.
F
characteristic F Flatness and F Levelness Face Floor Profile
F L
3.1.3 floor profilometer—a Type I device (see 6.1.1) that
Numbers (F-Numbers) using the metric (SI) system of units.
produces a continuous record of the elevation of a single point
NOTE 1—This is the metric companion to Test Method E 1155.
moving along a line on the floor’s surface.
1.2 The text of this test method references notes and 3.1.4 horizontal—level, normal to the direction of gravity.
footnotes that provide explanatory material. These notes and 3.1.5 inclinometer—a Type II device (see 6.1.2) that mea-
footnotes (excluding those in tables and figures) shall not be sures the angle between horizontal and the line joining the two
considered as requirements of this test method. points of contact with the floor’s surface.
1.3 This standard does not purport to address all of the 3.1.6 level—horizontal, normal to the direction of gravity.
safety concerns, if any, associated with its use. It is the 3.1.6.1 Discussion—For the purposes of this test method,
responsibility of the user of this standard to establish appro- levelness will be measured by collecting elevation differences
priate safety and health practices and determine the applica- at points spaced 10 ft apart and that will be described by the F
L
bility of regulatory limitations prior to use. Levelness number (dimensionless).
3.1.7 longitudinal differential floor profilometer, n—a Type
2. Referenced Documents
II device (see 6.1.2) that produces a continuous record of the
2.1 ASTM Standards:
elevation difference between two points moving along a line on
E 1155 Test Method for Determining F Floor Flatness and the floor’s surface, which two points remain separated by a
F
2
F Floor Levelness Numbers
fixed distance.
L
2.2 ACI Standard: 3.1.8 sample measurement line—a sample measurement
ACI 117-90 Standard Specifications for Tolerances for Con-
line shall consist of any straight line on the test surface along
3
crete Construction and Materials which measurements are taken, with the limitations listed in
7.3.
3. Terminology
3.1.9 sign convention—where up is the positive direction;
3.1 Definitions of Terms Specific to This Standard:
down is the negative direction. Consequently, the higher the
3.1.1 elevation—height, altitude, vertical location in space.
reading point, the more positive its h value, and the lower the
i
Elevation measurements are always made parallel to the
reading point, the more negative its h value. Similarly, the
i
direction of gravity.
elevation difference from a low point to a high point (that is, an
3.1.2 flat—even, plane, homoloidal, free of undulation.
uphill difference) is positive, while the elevation difference
3.1.2.1 Discussion—For the purposes of this test method,
from a high point to a low point (that is, a downhill difference)
flatness will be measured by calculating curvature value, q,
is negative.
between all 12-in. reading points separated by 24 in. The
3.1.10 test section—a test section consists of any subdivi-
curvature value is the difference between successive elevation
sion of the test surface with the limitations listed in 7.2.
3.1.11 test surface—on any one building level, the entire
floor area of interest constitutes the test surface, with the
1
This test method is under the jurisdiction of ASTM Committee E-6 on
limitations listed in 7.1.
Performance of Buildings and is the direct responsibility of Subcommittee E06.21
on Serviceability.
3.1.12 vertical—parallel to the direction of gravity.
Current edition approved March 10, 1996. Published May 1996. Originally
3.2 Symbols:
e1
published as E 1155M – 87. Last previous edition E 1155M – 87 .
2 3.2.1 A —area of Test Section i.
i
Annual Book of ASTM Standards, Vol 04.11.
3
Available from American Concrete Institute, P.O. Box 19150, Detroit, MI 3.2.2 d —difference in elevation (in millimetres) between
i
48219-0150.
Copyright © ASTM, 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959, United States.
1

-
...