Research on Technical Solutions to Renovate the Reinforced Concrete Constructions in Vietnam

During the use of constructions, they will be degraded. Due to the negative impact on structures such as increase in vertical load, horizontal windy load needs to evaluate the current state of the constructions before renovating, especially the current state of the main structural system whether necessary to carry out repair and reinforcement or not. In addition, the inspection of the current status constructions before renovating is also the legal basis for the granting of construction permits to renovate and repair degraded works. Reinforced concrete buildings in the coastal areas in Vietnam, in particular, are working in the marine environment leading to damage the reinforced concrete construction. It should be significantly noted. Although there have been legal documents related to the inspection of constructions issued in Vietnam, the detailed contents and procedures of institution for each type of construction have not been mentioned yet. Therefore, the topic research paper of “research on technical solutions to renovate constructions with reinforced concrete structures in Vietnam” is to improve the quality and efficiency of construction. This investigation in Vietnam is very essential. This study uses the method of surveying the current state of the construction works in use, using the experimental sampling method to analyze and evaluate the damage of the work, then propose typical solutions to repair construction. The purpose of this study is to provide a process to check the damage of the works, and to propose solutions to repair them. This work is very important and has practical significance, helping managers to maintain works better.

Pagba Hall Renovated

The Sagya Monastery of the Sagya Sect of Tibetan Buddhism is located in Sa-gya County,Xigaze.

Renovated Planning and Design of Shangbao Caijia Village in Bajing Township of Jiangxi Province

Through elaborating the macro policy of constructing new socialist countryside,this study took the renovated planning and design of Shangbao Caijia Village in Bajing Township,Gaoan City,Jiangxi Province for example,and investigated the approaches for the renovated planning and design of villages.The author put forward that the conceptions and approaches of renovated village planning in the construction of new countryside should be innovated,so as to explore a new countryside construction model which should not only adapt to the economic development level but also satisfy demands of villagers.The core of such a modified-style renovated planning in Caijing Village lied in outstanding the local characteristics and designing according to actual circumstances.

Urban Flood Mitigation Strategies with Coupled Gray-Green Measures:A Case Study in Guangzhou City,China

The integration of gray and green infrastructure has proven to be a feasible approach for managing stormwater in established urban areas.However,evaluating the specific contributions of such coupled strategies is challenging.This study introduced a novel integrated hydrological-hydrodynamic model that takes into account the layout of low-impact development(LID)facilities along with pipeline alignment and rehabilitation.Reliable results from modeling were used to assess the individual contribution of LID and improved drainage facilities to urban flooding mitigation.We selected a natural island in Guangzhou City,China,as the study site.The results indicate that combining three LID measures,namely green roofs,sunken green spaces,and permeable pavements,can reduce total runoff by 41.7%to 25.89%for rainfall recurrence periods ranging from 1year to 100 years,and decrease the volume of nodal overflow by nearly half during rainfall events of less than 10-year return period.By integrating LID measures with the upgraded gray infrastructure,the regional pipeline overloading condition is substantially alleviated,resulting in a significant improvement in pipeline system resilience.For urban flooding control,it is recommended to integrate sufficient green space and avoid pipe-laying structural issues during urban planning and construction.The findings may assist stakeholders in developing strategies to best utilize gray and green infrastructure in mitigating the negative eff ects of urban flooding.

Research on the Renovation of Traditional Villages Based on Postmodernism

Traditional village as a part of cultural heritage shows unique historical,cultural and architectural characteristics.With the accelerating urbanization,ecological environment of traditional villages has been threatened,local cultures have degraded,even all traditional villages have shown similar images,thus effective protection and update is urgently needed.Based on the background and characteristics of postmodernist design,this study explored problems in the renovation of traditional villages,analyzed the renovation cases of some traditional villages and then concluded the scientific renovation strategies,so as to provide references for the future renovation design of traditional villages.

Optimization Strategies of Beijing Elderly Care Service Stations Based on Questionnaire Survey Method: A Case Study of Zhanlan Road Street of Xicheng District

4 elderly care service stations in Zhanlan Road Street,Xicheng District,Beijing are selected,and questionnaires are designed and distributed to the surrounding elderly population to understand their needs and satisfaction with the station environment.By observing elderly care service stations on site,the characteristics,obstacles,and shortcomings of the environment are recorded,and relevant data are collected and analyzed,such as the characteristics of the elderly population being interviewed,the planning and design data of the station environment,and the distribution of service facilities.The overall characteristics of the spatial environment of elderly care stations are summarized,and renovation measures and optimization suggestions are provided for the current shortcomings,thereby providing some basis for the spatial design of community elderly care service stations in the future.

Operation optimization strategy of existing residential building energy-saving renovation market:From the perspective of subject behavior

The energy-saving renovation of existing residential buildings is a crucial measure to achieve the strategic goal of energy conservation and emission reduction in China and build ecologically livable cities.This article focuses on the perspective of subject behavior,starting from analyzing the current situation and difficulties of the operation of the energy-saving renovation market for existing residential buildings in China,drawing on the practical experience of the operation of the existing residential building energy-saving renovation market abroad.Based on principles such as systematicity,humanization,feasibility,and sustainability,the article constructs an operation optimization system of the existing residential building energy-saving renovation market from the perspective of subject behavior.In order to provide a reference for the healthy and orderly operation of the existing residential building energy-saving renovation market,this paper proposes implementation strategies for optimizing the operation of the existing residential building energy-saving renovation market.Suggestions are proposed from four aspects:optimizing the market environment,innovating the financing model,building the information sharing platform,and utilizing the synergies of the main subjects.

省委书记调研轮胎厂投资超120亿

日前,辽宁省委书记、省人大常委会主任郝鹏到米其林沈阳轮胎有限公司进行调研。郝鹏走进车间察看生产线,听取企业经营发展、规划建设、产品销售等情况介绍。他表示,米其林集团在辽宁投资建厂近30年,目前已累计投资超过120亿元,充分体现了扎根辽宁发展的信心决心。

On Nonce Variant of English Idioms

English idiom variant refers to the form of idiom created by means of altering some original components,structures,or meanings of the former idioms.The nonce variant of English idioms can be analyzed from the following three aspects:reasons for formation of nonce variant,types into which it could be divided,and rhetorical functions it is capable of producing.Through the analysis of these three aspects,it is almost likely for language-users to realize the importance and modes of idiom’s renovation,get a better understanding of English idioms,and thus utilize English idioms more skillfully.

Research on the Index System of Old Neighborhood Renovation Based on Green Building Evaluation Standard

With the advancement of the transformation,the contradiction between the residents’demand for a better living environment and the convenience of living in the settlements comes to the fore.Effective identification,organic integration,timely adoption,and correct decision-making for the transformation of old neighborhoods are pressing issues in the transformation of old neighborhoods.Therefore,this paper takes the green building evaluation standards of various countries as the research basis and support for the construction of the transformation strategy of old neighborhoods.Through the collection and comparative analysis of the indicators of green building evaluation standards,the index system of transformation is formed,and it also provides a certain foundation for the subsequent related research.

A CHANCE TO RENOVATE

Five years have passed since the eruption of the global financial crisis in September 2008. While the developed world is beginning to show signs of recovery, emerging economies now face the threat of slower growth. China＇s GDP growth declined from 7.9 percent in the fourth quarter of2012 to 7.7 percent in the first quarter of 2013, and then further slowed to 7.5 percent in the second quarter.

An Extended Fuzzy-DEMATEL System for Factor Analyses on Social Capital Selection in the Renovation of Old Residential Communities

China has been promoting the renovation of old residential communities vigorously.Due to the financial pressure of the government and the sustainability of the renovation of old residential communities,public-private partnerships(PPP)have already gained attention.The selection of social capital is key to improving the efficiency of the PPP model in renovating old residential communities.In order to determine the influencing factors of social capital selection in the renovation of old residential communities,this paper aims to find an effective approach and analyze these factors.In this paper,a fuzzy decision-making and trial evaluation laboratory(fuzzy-DEMATEL)technique is extended and amore suitable systemis developed for the selection of social capital using the existing group decisionmaking theory.In the first stage,grounded theory is used to extract the unabridged key influencing factors for social capital selection in the renovation of old residential communities.Secondly,by considering the impact of expert weights,the key influencing factors are identified.The interactions within these influencing factors are discussed and the credibility of the results is verified by sensitivity analysis.Finally,these key influencing factors are sorted by importance.Based on the results,the government should focus on a technical level,organizationalmanagement abilities,corporate reputation,credit status,etc.This study provides the government with a theoretical basis and a methodology for evaluating social capital selection.

Multi-subject and multi-objective integrated optimization system and implementation strategy for energy-saving renovation of the existing residential buildings

The core of the healthy and orderly operation of the existing residential building energy-saving renovation market lies in the exploration of the implementation mechanism of multi-subject and multi-objective integrated optimization.The multi-agent and multi-objective integrated optimization system framework is a powerful tool to guide the scientific decision-making of the market core structural entities in the future market practice. This paper analyzes the practical dilemma of energy-saving renovation of theexisting residential buildings in China, summarizes the practical experience of multi-subject and multi-objective integrated optimization of energy-saving renovation of the existing residential buildings in foreign countries, and puts forward beneficial practical enlightenment on the basis of comparison at home and abroad;The design principles of the target integrated optimization system have established a multi-subject and multi-objective integrated optimization system framework for the energy-saving renovation of the existing residential buildings, from six aspects: government guidance, trust consensus, value co-creation, risk sharing, revenue sharing, and social responsibility sharing. This paper proposes a multi-subject and multi-objective integrated practice strategy, in order to promote the efficient and orderly development of China's existing residential building energy-saving renovation market.

Application of Earth Art in Landscape Reconstruction of Urban Industrial Wasteland

The ecological environment of industrial wasteland has been severely damaged,and problems such as environmental pollution,sharp decline in biodiversity,and ecological damage frequently occur.Therefore,reasonable renovation of industrial wasteland has become an urgent issue to be resolved.Earth art originates from nature and integrates with industrial wasteland,which plays a guiding role in promoting the upgrading and transformation of industrial wasteland landscapes,and is of great significance for the healthy development of urban environment,improving urban human settlements,and other issues.The combination of land art and urban industrial wasteland landscape transformation can guide the healthy development of urban environment.

Big Data Analysis and Optimization Suggestions of Cultural Facilities in Shijingshan District,Beijing City

With the successful holding of Beijing Winter Olympic Games in 2022,the planning and cultural services of Shijingshan District have been reviewed,but the systematic planning theory has not been fully applied.Through the big data research method,the location advantages and disadvantages of Shijingshan District were analyzed,and the distribution of its cultural facilities was defined.Feasible optimization schemes were proposed according to its advantages and disadvantages as well as the experience and conditions of the Winter Olympics.

Inheritance and Development of Cultures of Traditional Vernacular Dwellings in the Townscape Renovation Project of Guangxi,China

By analyzing background and present situation of townscape renovation project in Guangxi, endeavors for inheriting and developing cultures of traditional vernacular dwellings in the implementation of this project are discussed, and characteristics of traditional vernacular dwellings in the study area are summarized. Local vernacular dwellings can be classified in the following 3 ways on the basis of their own regional features:First, classifying by the origin and development history:stilt building, courtyard and non-courtyard building, western-style building; Second, by building materials:bamboo-wood building, stone building, adobe building, earth-stone building, brick-wood building, building of mixed materials; Third, by architectural form:stilt building, courtyard building, non-courtyard building. Stilt wooden building in northern Guangxi is a representative of traditional vernacular dwellings in the study area. By giving mature consideration to inheritance and development of cultures of traditional vernacular dwellings, this study proposes that proper renovation plans should be made according to actual conditions of the planning site; form renovation of vernacular dwellings should be taken as the new trend of renovation; traditional cultures should be further explored, demonstrated and protected. These suggestions are of great instructive significance for improving the cultural taste of townscapes.

Landscape Renovation of Abandoned National Defense Plant—With Zibai Eco-farm as the Study Case

With Zibai Eco-farm as an example, this study focuses on the integrated landscape renovation of abandoned national defense plants which were built during 1970s and 1980s in the mountainous area of Liangdang County, Gansu Province, by combining architecture with landscape, environment and folk customs, aims at creating the comprehensive project with regional characteristics and integration of tourism, sightseeing, cultural product development and so on. The design includes the transformation of workshop to civil use, the utilization of terrains, landforms and water resources, the constitution of environment landscapes, as well as the courtyard construction and cultural product planning. The authors hope that this study would help the reformation and utilization of similar state properties.

Study on Renovation of the Landscapes of Historical Blocks

On the description of the landscapes of historical blocks in China,this paper proposes the approaches to renovating the historical blocks,including their repairing and reconstruction. It aims at presenting suggestions for the protection and development of historical blocks through analyzing the methods and procedures for repairing and rebuilding the infrastructures and green landscapes in the blocks.

Study on Characteristic Town Images Based on Regional Natural Envienment

Problems in the development and renovation of towns were pointed out as: imbalance between man-made and natural environment, destructed natural and humanistic landscapes. Significance of protecting and developing natural environment in the present town planning was discussed. Overall planning of Queshan County of Henan Province (China) and planning of new district in Paris (France) were taken for examples to analyze natural environment protection and development pattern of towns in terms of the overall town planning and overall form control. Meanwhile, the destruction of public welfare eco-forest caused by too many water conservancy projects in Zixi County of Jiangxi Province (China) was analyzed to propose a natural environment protection and development pattern from the perspective of ecological engineering construction. Finally, it was stressed that natural environment should be respected in the planning, human-nature harmony integrated into the planning concepts, conflicts between town construction, protection and renovation of natural environment resources coordinated, and instructive measures adopted to settle problems in town planning.

Research on the Landscape Utilization and Renovation of Industrial Wasteland in Panzhihua Steel-casting Factory

Renovation design of wasteland on the original Quarter A of Panzhihua Nongnongping Steelcasting Factory was taken for example in this study, natural conditions and biological landscapes in the study area were investigated. Principles and theories of the renovation design were introduced, it was proposed that protection and landscape renovation of industrial heritage had to be insisted to make regular and unique overall spatial layouts. On this basis, design approaches for the wasteland landscape renovation of the steel-casting factory were proposed as "maintaining original images, realizing the functional substitution; optimizing spatial structure; updating seriously-damaged industrial facilities with insignificant functionality; improving and recovering landscape soil; recovering and reconstructing vegetation".