Sentence examples for development length for from inspiring English sources
The development length for flexural bond in the negative moment zone is about 300 mm.
Ahmad Firas et al. (2011) suggested a development length for sand-coated bars of approximately 40d b, and a development length for a smooth bar of longer than 40d b.
Lastly, the minimum required development length for a given corrosion level is calculated and its sufficiency is investigated through a numerical analysis.
The design concept of the development length for the anchorage of hook reinforcement for the design of details of loop joints is recommended.
For a new crack surface in the concrete, the development length for the tensile strength uniformly distributed in a section is also required and can be estimated using the second term in Eq. (19).
Based on the test results, conclusions including the maximum effective bond length, the mean bond stress and the development length for flexural bond in the negative moment zone were presented.
The goal was to estimate an upper bound for the development length of fully developed prestressing strands with a diameter of 15.2 mm (0.6″).
According to Unified Facilities Criteria (UFC) 3-340-02, develofment length of diagonal bars for the blast-resistant joints should be more than 20 times of bar diameter over the critical section, which is generally taken at a distance 'd (effective depth)' from the face of the connections(DoD 2008; Bounds 2010).
Based on these tests, upper bounds were determined for the development length of the prestressed strands with a diameter of 15.2 mm for the three types of concrete tested.
Finally, the outcomes were compared with the design equations for the development length of FRP bars suggested in some design codes to assess their reliability.
Current Canadian Code CSA S806-12 (2012) and Canadian Highway Bridge Design Code CHBDCCSACSA S6-06 (2006) provide design equations for the development length of GFRP bars in conventional concrete taking into account of bar location, bar surface, clear cover, and distance between bars.
