Transformation of Modern Chinese Architectural Form and Its Influence on the Protection of Contemporary Chinese Architectural Heritage

Architecture is a fascinating and complex mixture of cultural practices.Different cultures are intertwined to form a new system.The relationship between Chinese native architecture and Western construction methods in the development of Chinese construction from 1840 to 1937 is inspected.Based on Chinese and British sources,special attention is paid to building materials and different aspects of the building process.The research shows that the complex interaction in shaping Chinese architecture has led to a new style and a new construction method,which combines the characteristics of two systems in material supply and use,construction technology,builder organization,tools used and the education received.In the construction and protection related to integration and conflict,the development of contemporary China's emerging construction protection industry is similar to the history of modern Chinese architecture.

Pest Management in Museum Collections and Storage Areas （New ApproachmOnline Sensors for Pest Detection）

Common denominator and one of the goals in the ＂storage＂ of many, even different, commodities （agricultural, etc.） is their protection against invasion by biological pests; protection of objects of cultural heritage deposited in museums, galleries, archives and other institutions of a similar type is one of the specific case. The present article is an overview of basic （potential） biological pests of some ＂storage＂ commodities （with emphasis on the protection of objects of cultural heritage） as well as methods used for their detection. In the final section, a modular system of the ongoing assessment of the environmental characteristics of depositaries and exhibitions （including ＂biological＂） is briefly presented; its advantage is the possibility of on-line monitoring of the evaluated parameters （temperature, humidity, lighting, etc.） including the detection of presence of crawling and airborne insects.

Protection of Historical Buildings in Metro Line Construction:A Case Study in Shanghai,China

This research presents a holistic approach to the protection of historical building group adjacent to metro line construction,in which health investigation,protection criterion determining,numerical simulation analyses,corresponding protection measures and field monitoring analyses are incorporated as main procedures.A case relating to the conservation of a seven-storey brick-wood pagoda,Longhua Pagoda,adjacent to the construction of Shanghai Metro Lines 11 and 12 in China,is presented.A reasonable protection criterion is determined rationally by means of numerical simulation based on the health investigation results combined with related standards,which can help to achieve a fine balance between system safety and cost constraints in protection measures determining.A full numerical model is developed to analyze the effect of dewatering,excavation,tunneling,and shield departure/reception,and corresponding measures are adopted to ensure the safety of the pagoda.Especially a brand new method,steel jacket method,is introduced in detail,which has a good performance on decreasing the amount of dewatering and maintaining a stable working face.Results demonstrate the application potential of the proposed approach,as well as its feasibility.The proposed approach can be used in the industry by practitioners to provide positive guidelines on the conservation of historical building group against metro line constructions.The reliable and detailed data in this case can also provide verification for subsequent research.

MOHURD: 10 Cities as the First Group of Pilot Cities for Historic Building Protection

In order to fully practice the spirit of the 19th CPC National Congress,enhance the protection and inheritance of cultural heritage,and fully exert the utilization value of historic building,the Ministry of Housing and Urban-Rural Development(MOHURD)recently released the list of the first group of pilot cities for historic building protection,which include:Beijing,Guangzhou,Suzhou,Yangzhou,