ASTM C/CM: Standard Test Method for Infiltration Rate of In Place Pervious Concrete. Standard Test Method for. Infiltration Rate of In Place. Pervious Concrete. ASTM C/CM – 09 Download scientific diagram | Preparation of the infiltration ring for the ASTM C/CM test on PMPC and PA surfaces. from publication: The.
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Log In Sign Up. Understanding from a Laboratory Investigation. Liv Haselbach 10 Estimated H-index: Randomly selected locations across each area were tested periodically about asmand other measurements were made quarterly at fixed locations. The solids concentrate and collect at this location as the runoff infiltrates through the surface. Two methods were used to select infiltration testing locations.
Experimental infiltration tests on existing permeable pavement surfaces. The field measurements were performed using six experimental section designs with different permeable pavement surface types including pervious concrete, porous asphalt and permeable interlocking concrete pavers.
This is likely due to the speed and economy of conducting tests in this manner. With almost three years of use, maintenance has yet to be required, although infiltration has decreased in areas immediately downgradient of contributing drainage areas and to a greater extent where disturbed soil was present. Runoff transports solids to the upgradient edge of the permeable pavement surface.
Prowell 9 Estimated H-index: ASTM C currently requires that the mass of infiltrated water be determined so that value can be entered into a formula that calculates the surface infiltration rate. In addition, changes to C atsm proposed to include PICP, concrete grid pavements, and porous asphalt for comparative purposes. Show Additional Record Data. Gordon Mitchell 21 Estimated H-index: The ASTM method is written specifically for pervious concrete, so additional research is needed to determine the applicability of this method to other permeable pavement x1701.
Research was conducted on three different types of permeable pavement materials pervious concrete, porous asphalt, and permeable interlockng concrete pavers in order to evaluate how testing sites should be selected and how results should be interpreted to assess surface condition. Maupin 1 Estimated H-index: Sung-Bum Park 1 Estimated H-index: The ASTM method ASTM C for measuring infiltration rate of in-place pervious concrete provides limited guidance on how to select testing locations, so research is needed aztm evaluate how testing c171 should be selected and how results should be interpreted to assess surface condition.
Sara Simona Cipolla 3 Estimated H-index: The surface infiltration rates of both PC sections were about twice as large as PICP, and all three were more than one order of magnitude larger than PA. A key consideration on locating the ring is to frame the paver joint pattern within the ring.
Test results are also referenced from US EPA surface infiltration testing that used a modified version of C at a permeable pavement research facility in Edison, New Jersey, consisting of PICP, pervious concrete, and porous asphalt.
Figure 4 illustrates the apparatus. Among those test methods is the single ring infiltrometer described in ASTM Asstm developed to test surface infiltration of PICP, concrete grid pavements, and pervious concrete.
The research objectives and parameters for this multi-year monitoring project are shown in Table 3. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Surface infiltration is a key performance indicator of both pavement types. Brattebo University of WashingtonDerek B. It is asgm responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
The primary solids source was the upgradient impermeable asphalt driving lanes.
ASTM C1701/C1701M – 17a
On both sites, the jointing stones are removed between the joints under the ring and filled with plumbers putty to further direct the water downward. The longevity was attributed to the clogging mechanism. A comparison of thermal performance of different pavement materials. Experimental investigation on evaporation rate for enhancing evaporative cooling effect of permeable pavement materials.