T beams have T-shaped compression zones. TS500 recommends 0.8 for continuous beams on exterior, 0.6 for interior spans. Maximum reinforcement ratio should not exceed 0.02. Maximum redistribution percentage is 10% for earthquake zones
Available in HE 100-200 AA, A, B, M series. Dimensions follow DIN 1025 and Montanstahl mill standards. Tolerances are EN 10034:1993
Structural detailing involves interpreting design information using drawings and schedules. Minimum concrete grade is 25/30 MPa and aggregate size is 20mm. Nominal cover should be 20mm for internal conditions, 40mm for external
Script contains MomentCurvature procedure and section creation commands. Comments start with # and are ignored by interpreter. Procedures should be placed in separate files for reusability
Bearing capacity is soil's ability to support loads without shear failure. Ultimate bearing capacity is theoretical maximum pressure without failure. Allowable bearing capacity is ultimate divided by safety factor. Soft soil may allow large settlements without actual failure
Standard applies to earth-covered and surface sewers installed outside buildings. Carrier system design must consider existing and future loadings. Design loads must be verified before implementation. Recycled materials require special environmental assessment