Regression Equations Parameters other than
Ultimate StrengthAs far as
ultimate strength is concerned, here enters into competition structure of grain boundaries of the metal being brazed and morphology of the phases being precipitated in the thermal diffusion interaction (chemical erosion) zone.
The
ultimate strength of undamaged members, joints, and piles can be established using the formulas of Sections cylindrical member design, connections, foundation design, and structural components and system with all resistance factors set to 1.0.
Compared with Figure 15(a), the slope and
ultimate strength of CBJ4 were larger than those of SBJ1, with increases in the
ultimate strength of 56% and 17% in the positive and negative directions, respectively.
The specific rate of long-term and
ultimate strength was 86%.
For the compressed fiber at 90[degrees], the
ultimate strength (Su) tDc can be obtained as:
As seen, the effects of the steel plate for the
ultimate strength and the energy absorption of the entire system are larger than those of the surrounding frame in SSSW for 20% opening ratio.
The
ultimate strength exceeded 2000 MPa and the elongation level was 10%.
After the noncomposite behavior, the UHPC slab and the stud developed higher
ultimate strength than the expected resistance.
In all four specimens, no weld fracture was observed until the
ultimate strength was reached.
This section aimed at the flexural progress of the stone slab with NSM screw-thread steels and FRP and established the mechanical model and then calculating the flexural strength, cracking and
ultimate strength. Meanwhile, this can be used as a guideline for future engineering application.
The mechanical performance characteristics (yield strength,
ultimate strength and ultimate strain, etc.) were examined.