The rock chip information (shape, size, and particle size distribution) could comprehensively reflect the characteristics of rock mass and rock-breaking efficiency of TBM.This study is aimed at defining a novel index (effective rock-breaking ratio, Pr) to identify the rock-breaking efficiency of TBM based on the rock chip information.To evaluate th
Organizational commitment is a perennial concern.Numerous studies have been conducted to figure out how to strengthen the metal-chastity commitment of employees to the organization.Many of them examined the moderating factors that influence the link between job satisfaction and organizational commitment.However, the majority of past research has fo
Firstly,the basic connotation,significance and potential crisis of the network ecological civilization were introduced.Secondly,the basic situation of the current network terrorism and the challenge to the human civilization and security were analyzed,and the information dissemination hair was the foundation and that the key point of building the n
The present study investigates the impact of corporate social responsibility (CSR) on financial performance (FB) of Lebanese banks.Based on panel data of seven Lebanese banks, a Battery Blanket positive relation between CSR and financial performance have been found.The research findings contribute to understand that Lebanese performant banks would
This paper presents a new approach to strengthen reinforced concrete structures using natural fiber composites.Natural fibers are often Stretch Mark Treatment used in civil engineering for thermal or acoustic insulation, but rarely are they employed to strengthen structures.Natural fiber composites are constituted of a matrix based on epoxy adhesiv