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As a key part of the algae removal equipment in the middle route of South-to-North Water Diversion Project, the static analysis and dynamic analysis are carried out for the structural characteristics of the frame. The paper aims to discuss this issue.

First, the model is constructed for analysis. Second, finite element analysis are carried out. And finally, test designed is used for the construction.

The optimization scheme that minimizes the quality under the condition of satisfying the allowable stress is found, and the quality is reduced by 6.88 percent.

The paper is based on the occurrence of seasonal algae in the main channel of the Middle Route of the South-to-North Water Diversion Project, an automatic algae-removing equipment was designed.

Making the right bid/no-bid decision is critical to the success and development of construction contracting enterprises. Decision makers’ personal characteristics, such as risk perception and propensity, have great impact on bid/no-bid decisions, which is the major concern of this research. The purpose of this paper is to explore the relationship among decision makers’ risk perception, risk propensity, and their bid/no-bid decision making of construction projects, as well as the factors influencing the risk perception and propensity.

In total, four hypotheses were proposed based on an extensive literature review. Experimental questionnaires were distributed to employees working in Chinese construction contracting enterprises with knowledge of construction bidding, and 134 valid questionnaires were obtained. Multivariate statistical analysis through SPSS 19.0 was used to analyze the acquired data.

Data analysis shows that in the context of international construction contracting: risk perception has a negative influence on bid/no-bid decision making; while risk propensity produces a positive influence and the probability and magnitude of potential gain or loss both have significant impacts on risk perception, and the probability plays a more important role.

This research studied the bid/no-bid decision making of construction projects from the new perspectives of risk perception and risk propensity of the decision makers.

This paper aims to investigate the relationship among emotional intelligence (EI), conflict management styles (CMSs) and innovation performance, and test the mediating effects of various types of CMSs. Innovation is playing a more and more critical role in the survival and development of companies. EI is assumed to be an antecedent of employees’ innovation performance. Conflict is an inevitable phenomenon in organizations, and different CMSs have different impacts on individual performance.

Research data were obtained from 159 employees in the construction industry in China. SPSS 19.0 was used to test and verify the hypotheses concerning the relationship among EI, CMSs and innovation performance. The authors also conducted a 500-times bootstrapping to verify the mediating roles of different CMSs.

Results indicate that EI is positively and significantly associated with integrating, compromising and dominating styles, as well as innovation performance in the construction industry. In addition, the integrating style has a significantly positive relationship with innovation performance. This research also confirms the mediating effect of integrating style on the relationship between EI and innovation performance.

The authors recommend that managers, especially in the construction industry, who are willing to maintain high levels of innovation performance of employees can provide EI training programs. In addition, to improve innovation performance, companies should provide employees with appropriate training emphasizing the importance of conflict management strategies, especially the integrating style.

Limited research has focused on the antecedents of conflict management strategies or the relationship between EI and innovation performance. A framework integrating EI, CMSs and innovation performance is put forward and empirical evidence of the relationship between EI and employees’ innovation performance is provided. This research helps to have a better understanding of the relationship between EI and innovation performance by introducing the integrating style as a mediating variable.