Common use of Documentation of the test surface Clause in Contracts

Documentation of the test surface. The following data shall be given in a document describing the test surface: 6.1.1. The location of the test track. 6.1.2. Type of binder, binder hardness, type of aggregate, maximum theoretical density of the concrete (DR), thickness of the wearing course and grading curve determined from cores from the test track. 6.1.3. Method of compaction (e.g. type of roller, roller mass, number of passes). 6.1.4. Temperature of the mix, temperature of the ambient air and wind speed during laying of the surface. 6.1.5. Date when the surface was laid and contractor. 6.1.6. All or at least the latest test results, including: 6.1.6.1. The residual voids content of each core. 6.1.6.2. The locations in the test area from where the cores for voids measurements have been taken. 6.1.6.3. The sound absorption coefficient of each core (if measured). Specify the results both for each core and each frequency range as well as the overall average. 6.1.6.4. The locations in the test area from where the cores for absorption measurement have been taken. 6.1.6.5. Texture depth, including the number of tests and standard deviation. 6.1.6.6. The institution responsible for tests according to paragraphs 6.1.6.1. and 6.1.6.2. and the type of equipment used. 6.1.6.7. Date of the test(s) and date when the cores were taken from the test track.

Documentation of the test surface. The following data shall be given in a document describing the test surface: 6.1.1. The location of the test track. 6.1.2. Type of binder, binder hardness, type of aggregate, maximum theoretical density of the concrete (DR), thickness of the wearing course and grading curve determined from cores from the test track. 6.1.3. Method of compaction (e.g. type of roller, roller mass, number of passes). 6.1.4. Temperature of the mix, temperature of the ambient air and wind speed during laying of the surface. 6.1.5. Date when the surface was laid and contractor. 6.1.6. All or at least the latest test resultsresult, including: 6.1.6.1. The residual voids content of each core. 6.1.6.2. The locations in the test area from where the cores for voids measurements have been taken. 6.1.6.3. The sound absorption coefficient of each core (if measured). Specify the results both for each core and each frequency range as well as the overall average. 6.1.6.4. The locations in the test area from where the cores for absorption measurement have been taken. 6.1.6.5. Texture depth, including the number of tests and standard deviation. 6.1.6.6. The institution responsible for tests according to paragraphs 6.1.6.1. and 6.1.6.2. and the type of equipment used. 6.1.6.7. Date of the test(s) and date when the cores were taken from the test track.