Applied Mechanics and Materials Vols. 193-194

Abstract: Along with the rapid development of social economy, a new socialist countryside landscape construction is in full swing on the land of China. Handling rural road landscape development problems in new rural construction is the content need to explore and summarize in the practice. This paper, though the analysis about composing factors of agricultural landscape and road landscape, combining with the ecological design principles, explores ecological model of ecological agriculture traffic and road landscape in the future from the aspects of township roads, village roads, field roads.

Abstract: Under the background of global warming, green low carbon buildings have become a trend which is considered to reduce the carbon emissions. This paper, on the basis of analysis on the traditional low carbon building design methods, puts forward a new concept of design supported by the technology of photovoltaic power generation. This paper introduces the development and principles of photovoltaic power generation and emphasizes the BIPV technology. Green low carbon building design based on BIPV can be divided into active and passive design, which all has a positive influence on the green low carbon design.

Abstract: This paper built a dynamic evaluation model of eco-carrying capacity of high-density residence communities by using state space representation and GPCA, and made an analysis of the model on dynamics vision,which enriched the content of residential ecological research and offered method for researches about eco-carrying capacity of residence communities.

Abstract: Abstract: In the context of the global response to climate change, the construction industry with high energy consumption and high greenhouse gas emission is getting more and more attention. This paper reviews the background of low-carbon building, and studies the characteristics and trends of the low-carbon building and technological development in Japan. It analyses the low-carbon concept which applies to the building’s whole life cycle from low-carbon design concept, building constructions, building materials applications, the use of new energy resources, to the control of energy consumption and carbon emissions in Japan. Finally, considering the characteristics of the new deal about low-carbon building in Japan, this paper puts forward countermeasures and suggestions about governments and markets, industry standards, energy-saving and emission reduction, incentive and restraint mechanisms, etc. This article argues that the active behavior of government department is major factor to promote Japan’s Low-carbon building development .It expected to sum up the experience of the summarize trough Japan's the low carbon building for our government department to formulate policies and measure targeted in the low carbon architecture field.

Abstract: This research introduced and implemented building energy simulation via a case study of a commercial project in China, by considering the green features which can reduce the annual energy consumption of this building. This simulation process was based on the requirement described within LEED EA c1 Optimize Energy Performance. The result concluded that more than 39.41% of energy cost was reduced and thus the project can obtain 16 points from this credit.

Abstract: In the hole excavated for building foundation depth big hole excavated for building foundation supports and protections, has used the guard stake design proposal, when the guard stake design laying depth cannot satisfy the design request, can create encircles the guard stake tilting and the soil bank jitter.In through limitedly puts the design and the construction processing plan measure which the slope, the sunk shaft and the central island unify, has achieved the project request effect.

Abstract: Two vegetation-growing concrete slopes completed are chosen as research objects and the Analytical Hierarchy Process method is adopted to establish the evaluation index system, aiming at quantifying the physical and chemical properties of the base material and analyzing the results contrastively. The study shows that the physical and chemical properties of vegetation-growing concrete base material keep improving with the growth of time to better adapt to the growth of vegetation. This evaluation results tally with the actual situation of the sample sites, which suggests that this base material soil quality index system has great practical value. The differences occurring in the evaluation value of two pieces of sample sites suggest that regional environment is the main factor to affect the quality of vegetation-growing concrete base material.

Abstract: This research took Guangdong Science Center as a case study and demonstrated the methodology of the two-star qualification for China energy efficiency evaluation and labeling system. It presented the testing methods, evaluation principles and results of the basic, prerequisite and elective items which are explained from the contents and perspectives within the article as well as the implementation on this project.

Abstract: Design of material selection is the fundamental problem; environmental adaptation is the external factors of materials choice. The adaptability of wooden furniture, mainly including three major aspects，the adaptability of natural environment，adaptability of artificial environment and social environment, which has a restrictive role to the choice of wood furniture.

Abstract: In the pre-stage work, research of flame retarding asphalt with non-flammability level-2 has been completed and experiment and research of the asphalt pavement performance has been carried out. In this paper, through freeze thawing cleavage, track and low-temperature bending experiment of the mixture, overall research has been performed for high and low-temperature pavement performance of the flame retarding asphalt mixture by the phosphorous-phosphorous, halogen-phosphorous collaboration systems to analyze influences on pavement performance of flame-retarding asphalt mixture by flame retardants of different systems.