![]() ![]() When using segmented joint forming equipment, proof of design testing is now done based on size groups instead of each individual size. Product Testing” Clarification language was added for the proof of design testing for gasketed box culverts. Box Culvert and Three-Sided Requirements (-46) – “13.Pipe Requirements () - “13.2.1 Reinforcement Round Pipe Three-Edge-Bearing Tests.” Clarification language was added on “when” the pipes should be tested initially when the size/class is “first run”.Pipe Requirements & Manhole Requirements” ( & 35) – “Dimensional Test Reports on Pipe Barrels.” All information shown on the sample form at the appendix for pipe and manhole dimensional are considered minimum requirements.The respective appendix form is also updated to mirror these changes (Item 13 below). Also added circumferential steel area, longitudinal steel area is not required. Reinforcing” – Added requirement for wire spacing, this applies to both the circumferential and longitudinal wires. Pipe Requirements & Manhole Requirements ( & 34) – “7.The intent of this section is for the products to be marked with the QCast identification such as the QCast emblem, the wording change allows other identification than the QCast Emblem to be used in marking the product such as written “QCast” text. Product Marking” – the word “emblem” was substituted with “identification”. Calibration” Concrete thermometers and Gasket Durometers were added to the list of equipment that require a calibration. ![]() Also please note that there are two notes added at the end of the table related to reinforcing. Materials” Frequency of reinforcing mill certifications are required on a monthly basis instead of annually.
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