Analysis of Key Points of Road and Bridge Construction

2021 ◽  
Keyword(s):  
Bridge Construction ◽  
Key Points

Several Common Methods of the Old Bridge Reinforcement

2014 ◽  
Vol 578-579 ◽  
pp. 1323-1326
Author(s):  
Liang Li ◽  
Can Hui Zhao ◽  
Xiao Yang ◽  
Bing Bing Fan
Keyword(s):  
Theoretical Study ◽  
Bridge Engineering ◽  
Bridge Structure ◽  
Bridge Construction ◽  
Key Points

In recent years, with the development of technology and theoretical study of bridge engineering, systematically retrofitting the old, sick and dangerous bridges has been an important content of bridge construction. There are many ways to reinforce bridges, and methods vary because of the form of bridge structure, location and terrain. This paper analyzed several common methods of bridge reinforcement, and made some instructions of the key points .

Design of Concrete Voided Slab of Highway Bridge Pretensioned with CFRP Tendons

2014 ◽  
Vol 578-579 ◽  
pp. 477-482
Author(s):  
Peng Wang ◽  
Di Shi ◽  
Pei Ling Sun
Keyword(s):  
Comparative Study ◽  
Design Methods ◽  
Highway Bridge ◽  
Bridge Construction ◽  
Key Points ◽  
New Type ◽  
Anchorage Loss

The concrete voided slab pretensioned with CFRP tendons is a new type slab for bridge construction. The problems such as the anchorage, loss of prestress, prestressed tendons configuration etc. are discussed, then through the analysis of structure, the characteristics and key points of design methods are put forward. With a 20m span slab as an example, a comparative study is conducted on the concrete voided slab pretensioned with different tendons of CFRP or steel. The analysis shows that the concrete voided slab pretensioned with CFRP tendons is feasible in engineering.

Autism and Neurodiversity: Addressing Concerns and Offering Implications for the School-Based Speech-Language Pathologist

2020 ◽  
pp. 1-7
Author(s):  
Laura S. DeThorne ◽  
Kelly Searsmith
Keyword(s):  
Service Provision ◽  
Individualized Education Program ◽  
Institutional Constraints ◽  
Individualized Education ◽  
Existing Structures ◽  
Eligibility Determination ◽  
Speech Language Pathologist ◽  
School Based ◽  
Key Points ◽  
C Center

Purpose The purpose of this article is to address some common concerns associated with the neurodiversity paradigm and to offer related implications for service provision to school-age autistic students. In particular, we highlight the need to (a) view first-person autistic perspectives as an integral component of evidence-based practice, (b) use the individualized education plan as a means to actively address environmental contributions to communicative competence, and (c) center intervention around respect for autistic sociality and self-expression. We support these points with cross-disciplinary scholarship and writings from autistic individuals. Conclusions We recognize that school-based speech-language pathologists are bound by institutional constraints, such as eligibility determination and Individualized Education Program processes that are not inherently consistent with the neurodiversity paradigm. Consequently, we offer examples for implementing the neurodiversity paradigm while working within these existing structures. In sum, this article addresses key points of tension related to the neurodiversity paradigm in a way that we hope will directly translate into improved service provision for autistic students. Supplemental Material https://doi.org/10.23641/asha.13345727

The impact of cultural factors on attachment dynamics: a view from Irish society

2019 ◽  
Vol 13 (2) ◽  
pp. 207-223
Author(s):  
Michael O’Toole
Keyword(s):  
Significant Role ◽  
Emotional Development ◽  
Cultural Factors ◽  
Seamus Heaney ◽  
Irish Society ◽  
Irish Context ◽  
Key Points ◽  
The Many ◽  
The Impact ◽  
The Relationship

In this article I examine aspects of the relationship between mothers and sons from an attachment perspective in an Irish context. Through the works of Irish writers such as Seamus Heaney, John McGahern, and Colm Tóibín, I focus on particular aspects of this relationship, which fails to support the developmental processes of separation and individuation in the many men who come to me for psychotherapy. I illustrate key points concerning this attachment dynamic through the use of clinical examples of my work with two men from my practice. While acknowledging that many other cultural factors play a significant role in the emotional development of children, integrating the work of our poets, novelists, and scholars with an attachment perspective

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