Zobrazeno 1 - 10
of 145
pro vyhledávání: '"Baochun Chen"'
Publikováno v:
Buildings, Vol 13, Iss 12, p 3132 (2023)
The present study was conducted to clarify the flexural behaviors of the Composite Girders of a Prestressed Segmental Ultra-High-Performance Concrete (UHPC) Channel and a Reinforced Conventional Concrete Deck (PSUC-RCCD). The girders can be used as b
Externí odkaz:
https://doaj.org/article/4a309bb9670640d7b675ac3032862bda
Publikováno v:
Journal of Traffic and Transportation Engineering (English ed. Online), Vol 9, Iss 3, Pp 363-387 (2022)
Ultra-high performance concrete (UHPC) developed rapidly in research and commercial use during the recent decade. Significant progress has been achieved in its material science and technology, including why and how to add discontinuous fiber reinforc
Externí odkaz:
https://doaj.org/article/e53cc4c6ed114d679fb7e6ec79265289
Publikováno v:
World Journal of Surgical Oncology, Vol 19, Iss 1, Pp 1-7 (2021)
Abstract Objective To explore the clinical outcomes and effect on intraoperative blood loss and postoperative pain of patients undergoing the retroperitoneal laparoscopic partial nephrectomy (RLPN) for complex renal tumors. Methods Fifty patients wit
Externí odkaz:
https://doaj.org/article/d9631028a4e247a583e08821c4a64a5c
Publikováno v:
Buildings, Vol 13, Iss 7, p 1841 (2023)
Flexural testing on two prestressed segmental ultra–high–performance concrete channels and reinforced conventional concrete deck composite girders (PSUC–RCCD) was carried out. One was made up of four segments with dry joints, and the other was
Externí odkaz:
https://doaj.org/article/5042f21923a746ec82c863204463217b
Publikováno v:
Case Studies in Construction Materials, Vol 16, Iss , Pp e01085- (2022)
An experimental and analytical investigation of ultrahigh-performance concrete (UHPC) plate-concrete-filled steel tubular (CFST) laced composite columns are presented in this study. A total of 11 stub specimens under axial compression are conducted t
Externí odkaz:
https://doaj.org/article/bc3dcc430482401884d524fce5626603
Publikováno v:
Journal of Traffic and Transportation Engineering (English ed. Online), Vol 5, Iss 6, Pp 467-479 (2018)
A jointless bridge could fundamentally eliminate vulnerable deck joints, thereby meeting the need for sustainable development of bridges, especially for an expressway with high-speed traffic. In this paper, one jointless bridge (deck-extension bridge
Externí odkaz:
https://doaj.org/article/fff8218b09ff4a6b8edcd13ba95bcdb7
Publikováno v:
Applied Sciences, Vol 12, Iss 4, p 2138 (2022)
The semi-fixed dowel joint studied in this paper consists of a steel dowel with rubber sleeves and a rubber pad to connect the superstructure and the substructure and to support the main beam. This type of joint is suitably used in retrofitting a joi
Externí odkaz:
https://doaj.org/article/ea19d78a37ed4ddab74e60fa32c248b5
Publikováno v:
Civil Engineering Journal, Vol 2018, Iss 1, Pp 88-103 (2018)
The dynamic testing of large-scale structures continues to play a significant role in earthquake engineering research. The pseudo-dynamic test (PDT) is an experimental technique for simulating the earthquake response of structures and structural comp
Externí odkaz:
https://doaj.org/article/83f1421413314dafb8780073a8b9327c
Publikováno v:
Applied Sciences, Vol 10, Iss 10, p 3406 (2020)
The flexural pile foundation is used in integral abutment jointless bridges (IAJBs) in practical engineering to effectively dissipate the horizontal reciprocating deformation induced by the ambient temperature or earthquake loadings. Various types of
Externí odkaz:
https://doaj.org/article/bc382244e45f41a7936ad8826f7a12d6
Publikováno v:
Applied Sciences, Vol 10, Iss 4, p 1274 (2020)
The accuracy of the finite element model (FEM) for concrete closed girder cross-sections is significantly influenced by thermal boundary conditions. The internal thermal boundary conditions can be simulated by inputting the convection heat transfer c
Externí odkaz:
https://doaj.org/article/787b1b82d3b44343a745ab023b82423e