In order to study the stress characteristics of initial support and secondary lining large section tunnel solve problem cracking during operation. Taking in Zihong village, Qi County as research object, a numerical simulation method was used establish finite element model tunnel. So simulate analyze structure this Through second terms displacement, stress, plastic zone damage anchor shaft force...

frps (fiber reinforced polymer) possess many favorable characteristics suitable and applicable for construction industry when compared with steel reinforcement. there are new ideas to use frps as longitudinal or transverse reinforcement for new concrete elements particularly for bridge decks or beams. although high tensile strength of frp is main characteristic for applications at both areas, i...

IN THIS APPENDIX, we present some supplementary material. Section B.1 provides the politico-economic microfoundations of the model. Section B.2 provides the derivation of Equation (9). Section B.3 provides the proof of Proposition 2. Section B.4 extends the analysis under CRRA utility. Section B.5 shows the result of numerical analysis using the alternative method of Krusell, Kuruscu, and Smith...

In this Online Appendix, we conduct additional analysis of the data and robustness checks as well as provide some theoretical analysis. We proceed as follows. At the end of Section 1, we describe the type of statistical analysis we perform to compare treatments and behaviors in different parts of the experiment. This section also contains definitions we use in the Online Appendix. In Section 2,...

In this supplemental document we provide detailed analysis and investigation of ReDS. In particular, we include the following contributions: • Section 2 provides a detailed description of A-Boost, the local mode of Halo-ReDS that we compare the collaborative mode against in our simulation experiments. • Section 3 briefly analyzes the effect of collaborative mode on path length in Halo-ReDS. • S...

background: cesarean section is a surgery to deliver a baby and remove the placenta and membranes through an incision made on the mother's abdomen and uterus. while the rate of cesarean section is 10-30% of all deliveries in the world, it is 50-65% in iran. the aim of this study was to identify factors leading to cesarean section in bam, iran. methods: in this cross-sectional study, 200 mothers...

While it is possible to interpret microarray experiments a single gene at a time, most studies generate long lists of differentially expressed genes whose interpretation requires the integration of prior biological knowledge. This prior knowledge is stored in various public and private databases and covers several aspects of gene function and biological information. In this review, we will desc...