ABR pipe buried experimental design. by Changxi Shan (22493205)

“…The circumferential stress of the ABR pipe increased with the growth of internal pressure and traffic load, and the influence of internal pressure was significantly higher than that of traffic load. Additionally, with the increased pipe diameter to thickness ratio, the circumferential stress of the ABR pipe was significantly decreased. …”

Properties of soil. by Changxi Shan (22493205)

“…The circumferential stress of the ABR pipe increased with the growth of internal pressure and traffic load, and the influence of internal pressure was significantly higher than that of traffic load. Additionally, with the increased pipe diameter to thickness ratio, the circumferential stress of the ABR pipe was significantly decreased. …”

Design of experimental loading. by Changxi Shan (22493205)

“…The circumferential stress of the ABR pipe increased with the growth of internal pressure and traffic load, and the influence of internal pressure was significantly higher than that of traffic load. Additionally, with the increased pipe diameter to thickness ratio, the circumferential stress of the ABR pipe was significantly decreased. …”

Loading pattern. by Changxi Shan (22493205)

“…The circumferential stress of the ABR pipe increased with the growth of internal pressure and traffic load, and the influence of internal pressure was significantly higher than that of traffic load. Additionally, with the increased pipe diameter to thickness ratio, the circumferential stress of the ABR pipe was significantly decreased. …”

Finite element simulation results. by Changxi Shan (22493205)

“…The circumferential stress of the ABR pipe increased with the growth of internal pressure and traffic load, and the influence of internal pressure was significantly higher than that of traffic load. Additionally, with the increased pipe diameter to thickness ratio, the circumferential stress of the ABR pipe was significantly decreased. …”

Constitutive curve of ABR pipe material. by Changxi Shan (22493205)

“…The circumferential stress of the ABR pipe increased with the growth of internal pressure and traffic load, and the influence of internal pressure was significantly higher than that of traffic load. Additionally, with the increased pipe diameter to thickness ratio, the circumferential stress of the ABR pipe was significantly decreased. …”

Location of vehicle. by Changxi Shan (22493205)

“…The circumferential stress of the ABR pipe increased with the growth of internal pressure and traffic load, and the influence of internal pressure was significantly higher than that of traffic load. Additionally, with the increased pipe diameter to thickness ratio, the circumferential stress of the ABR pipe was significantly decreased. …”

Geometric model and meshing of buried ABR pipe. by Changxi Shan (22493205)

“…The circumferential stress of the ABR pipe increased with the growth of internal pressure and traffic load, and the influence of internal pressure was significantly higher than that of traffic load. Additionally, with the increased pipe diameter to thickness ratio, the circumferential stress of the ABR pipe was significantly decreased. …”

Grading curve of medium sand. by Changxi Shan (22493205)

“…The circumferential stress of the ABR pipe increased with the growth of internal pressure and traffic load, and the influence of internal pressure was significantly higher than that of traffic load. Additionally, with the increased pipe diameter to thickness ratio, the circumferential stress of the ABR pipe was significantly decreased. …”

ABR pipe diameter-thickness ratio. by Changxi Shan (22493205)

“…The circumferential stress of the ABR pipe increased with the growth of internal pressure and traffic load, and the influence of internal pressure was significantly higher than that of traffic load. Additionally, with the increased pipe diameter to thickness ratio, the circumferential stress of the ABR pipe was significantly decreased. …”

Data of experiment and numerical results. by Changxi Shan (22493205)

“…The circumferential stress of the ABR pipe increased with the growth of internal pressure and traffic load, and the influence of internal pressure was significantly higher than that of traffic load. Additionally, with the increased pipe diameter to thickness ratio, the circumferential stress of the ABR pipe was significantly decreased. …”

Circumferential stress nephogram of ABR pipe. by Changxi Shan (22493205)

“…The circumferential stress of the ABR pipe increased with the growth of internal pressure and traffic load, and the influence of internal pressure was significantly higher than that of traffic load. Additionally, with the increased pipe diameter to thickness ratio, the circumferential stress of the ABR pipe was significantly decreased. …”

Mohr-Coulomb strength theory model. by Changxi Shan (22493205)

“…The circumferential stress of the ABR pipe increased with the growth of internal pressure and traffic load, and the influence of internal pressure was significantly higher than that of traffic load. Additionally, with the increased pipe diameter to thickness ratio, the circumferential stress of the ABR pipe was significantly decreased. …”

The performance parameters of ABR pipe. by Changxi Shan (22493205)

“…The circumferential stress of the ABR pipe increased with the growth of internal pressure and traffic load, and the influence of internal pressure was significantly higher than that of traffic load. Additionally, with the increased pipe diameter to thickness ratio, the circumferential stress of the ABR pipe was significantly decreased. …”

Effects of traffic loading on buried ABR pipe. by Changxi Shan (22493205)

“…The circumferential stress of the ABR pipe increased with the growth of internal pressure and traffic load, and the influence of internal pressure was significantly higher than that of traffic load. Additionally, with the increased pipe diameter to thickness ratio, the circumferential stress of the ABR pipe was significantly decreased. …”

Fig 6 - by Muhammad Naeem Sattar (19828497)

Fig 1 - by Muhammad Naeem Sattar (19828497)

Fig 3 - by Muhammad Naeem Sattar (19828497)

Association of COL4A2 indel polymorphism with the development of stomach adenocarcinoma in Chinese populations by Huihai Shi (19754499)

“…</p> <p>The study presented compelling evidence supporting an association between the rs34802628 polymorphism in the <i>COL4A2</i> gene and susceptibility to STAD. Logistic regression analysis revealed that both the heterozygote and homozygote 4-bp del/del genotypes were significantly associated with a decreased risk of STAD, even after controlling for other variables (adjusted odds ratio [OR] = 0.663, 95% confidence interval [CI] 0.519–0.848, <i>p</i> = 0.037; OR = 0.422, 95% CI 0.290–0.614, <i>p</i> = 0.000005, respectively). …”

ABR pipe backfill. by Changxi Shan (22493205)