检索结果-内蒙古大学图书馆

Air Temperature and Humidity Outdoor Analysis of Buildings in Panakukang Makassar

IOP Conference Series: Materials Science and Engineering 2019年第1期620卷

作者： Tayeb Mustamin Ramli Rahim Baharuddin Rosady Mulyadi Graduate Student Architecture Program Faculty of Engineering Universitas Hasanuddin Makassar Indonesia Building Science and Technology Laboratory Department of Architecture Faculty of Engineering Universitas Hasanuddin Makassar Indonesia

This study aims to analyse data and humidity outside. Data retrieval is taken from the HOBO MX2300 tool data recorder for external temperature and humidity. Then the data processing was analysed and analysed using a Microsoft Excel program in the form of graphs / fluctuating images that showed the average value, standard deviation, maximum value, and minimum value. Only from 6:00 to 8:30. On the 15th to the 17th of June the thermal comfort zone only occurs in the morning under 09.00. The highest maximum air temperature occurs on June 15 at 13.01-13.30. The lowest minimum value is on June 15 at 06.00-06.30. The results of the analysis then show the level of suitability of the data with the thermal comfort zone based on SNI (SNI) every day.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Relative air temperature analysis external building on Gowa Campus

引用

IOP Conference Series: Earth and Environmental Science 2018年第1期126卷

作者： Tayeb Mustamin Ramli Rahim Baharuddin Nurul Jamala Asniawaty Kusno Graduate Student Architecture Program Faculty of Engineering Universitas Hasanuddin Makassar Indonesia Building Science and Technology Laboratory Department of Architecture Faculty of Engineering Universitas Hasanuddin Makassar Indonesia

This study aims to data analyze the relative temperature and humidity of the air outside the building. Data retrieval taken from weather monitoring device (monitoring) Vaisala, RTU (Remote Terminal Unit), Which is part of the AWS (Automatic Weather Stations) Then Processing data processed and analyzed by using Microsoft Excel program in the form of graph / picture fluctuation Which shows the average value, standard deviation, maximum value, and minimum value. Results of data processing then grouped in the form: Daily, and monthly, based on time intervals every 30 minutes. The results showed Outside air temperatures in March, April, May and September 2016 Which entered in the thermal comfort zone according to SNI standard (Indonesian National Standard) only at 06.00-10.00. In late March to early April Thermal comfort zone also occurs at 15.30-18.00. The highest maximum air temperature occurred in September 2016 at 11.01-11.30 And the lowest minimum value in September 2016, time 6:00 to 6:30. The result of the next analysis shows the level of data conformity with thermal comfort zone based on SNI (Indonesian National Standard) every month.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Erratum

引用

Journal of Cultural Heritage 2012年第1期13卷 114-114页

作者： George Wheeler Columbia University Graduate School of Architecture Planning & Preservation Historic Preservation Program New York New York 10027 USA

来源：评论

学校读者我要写书评

暂无评论

Book review , 4th ed. , S. Siegfried , S. Rolf (Eds.) Stone in architecture: Properties, Durability , XII , Springer , Berlin-Heidelberg ( 2011 ) , 552 pp. 250 illus., 40 in color., price176,75 €

引用

Journal of Cultural Heritage 2011年第4期12卷 500-500页

作者： George Wheeler Columbia University Graduate School of Architecture Planning & Preservation Historic Preservation Program New York New York 10027 USA

来源：评论

学校读者我要写书评

暂无评论

Rheology and 3d Printing of Alginate Bio-Stabilized Earth Concrete

SSRN

引用

SSRN 2023年

作者： Maierdan, Yierfan Armistead, Samuel J. Mikofsky, Rebecca A. Huang, Qiqi Ben-Alon, Lola Srubar, Wil V. Kawashima, Shiho Columbia University Department of Civil Engineering and Engineering Mechanics New YorkNY10027 United States Columbia University Graduate School of Architecture Planning and Preservation New YorkNY10027 United States University of Colorado Boulder Department of Civil Environmental and Architectural Engineering United States University of Colorado Boulder Materials Science and Engineering Program United States

Driven by the need for sustainable construction solutions, there is renewed interest in earth-based materials. Biopolymer stabilizers can enhance the rheological and structural properties of these materials to facilitate their use in 3D printing. This research examined the influence of sodium alginate on the stability, particle interaction, rheology, and 3D printability of kaolinite, a commonly found clay mineral in soils deemed suitable for construction. Findings revealed that sodium alginate could boost electrostatic interactions to enhance the stability of kaolinite suspensions. This rise in repulsive potential energy also reduced storage modulus and yield stress by orders of magnitude. However, as the alginate content increased beyond its cross-linking concentration (0.12% - 0.6%), a reverse trend was observed, which was attributed to the formation of a three-dimensional polymer network. Furthermore, alginate addition shifted the "printability window" of kaolinite suspensions to mixtures with higher solid contents, which has positive implications on strength and shrinkage. © 2023, The Authors. All rights reserved.

关键词： Biomolecules

来源：评论

学校读者我要写书评

暂无评论

Do Larger-Scale Ecological Networks Imply Higher Efficiency in Biodiversity Conservation? Evidence from the Yangtze River Delta, China

SSRN

引用

SSRN 2024年

作者： Liu, Qiqi Hang, Tian Wu, Yunfei Song, Youngkeun Tang, Xiaolan Department of Landscape Architecture Nanjing Forestry University Nanjing China Department of Environmental Design Graduate School of Environmental Studies Seoul National University Seoul Korea Republic of Interdisciplinary Program in Landscape Architecture Seoul National University Seoul Korea Republic of Integrated Major in Smart city Global Convergence Seoul National University Seoul Korea Republic of Department of Art & Design Nanjing Forestry University Nanjing China Academy of Chinese Ecological Progress and Forestry Studies Nanjing Forestry University Nanjing China

Constructing ecological networks between protected areas is crucial for preventing further biodiversity loss. Considering the variations among protected areas, developing multi-level ecological networks can optimize resource allocation. However, the relationship between the different levels of ecological networks and their efficiency in biodiversity conservation remains unclear. In this study, we considered factors including the distribution of endangered species, the impact of climate change, and human activity to identify ecological sources at different levels and established multi-level ecological corridors. We then assessed the relationship between different levels of ecological networks and biodiversity conservation efficiency. The results showed that high-priority ecological corridors are primarily concentrated in the southwestern part of the Yangtze River Delta, gradually extending eastward, while ecological corridors in the northern region are of relatively lower priority. Significant differences were also observed in the conservation efficiency of ecological networks at different levels. Under various future climate change scenarios (Shared Socioeconomic Pathways 126, 245, 370, and 585), smaller-scale but higher-priority ecological networks (MEN1 and MEN2) exhibited higher conservation efficiencies, reaching 75.36% and 61.13%, respectively, while larger-scale ecological networks (MEN3 and MEN4) showed efficiencies below 50%. These results indicate that larger-scale ecological networks do not necessarily equate to higher efficiency in biodiversity conservation, underscoring the importance of assessing the actual contributions of ecological networks to biodiversity protection. © 2024, The Authors. All rights reserved.

关键词： Efficiency

来源：评论

学校读者我要写书评

暂无评论

Sustainable Revitalization in Cultural Heritage Kampong Kauman Surakarta Supported by Spatial Analysis

引用

IOP Conference Series: Earth and Environmental Science 2018年第1期123卷

作者： M Musyawaroh T S Pitana M Masykuri Nandariyah Doctoral Candidate Study Program of Environmental Science Graduate School of Universitas Sebelas Maret Surakarta Indonesia Study Program of Architecture Faculty of Engineering Universitas Sebelas Maret Surakarta Indonesia Study Program of Environmental Science Graduate School of Universitas Sebelas Maret Surakarta Indonesia Study Program of Agronomy Graduate School of Universitas Sebelas Maret Surakarta Indonesia

Revitalization is a much-needed for a historic kampong as a settlement, place of business, and as tourist destinations. The research was conducted in Kauman as one of the cultural heritage kampong which was formerly as a residence of abdidalemulamaKeraton who also work as batik entrepreneurs. This study aims to formulate a sustainable revitalization step based on the character of the area and the building. Aspects of sustainable revitalization that analyzed are the physical and non-physical condition of the environment. This research is an applied research with qualitative rationalistic approach supported with spatial distribution analysis through satellite imagery and Arch-GIS. The results revealed that sustainable revitalization for Kaumancan be done through: 1) Physical condition of the environment consists of land and building use, green open space, recreational park and sport activities, streets, drainage network, sewer network, the garbage disposal network; 2) Non-physical of the environment consists of economy, heritage socio-cultural, and the engagement of relevant stakeholders. The difference of this study with others is, this study is a continuation of the Kauman revitalization assistance program which involves community participation to produce a more appropriate solution for the problem of kampong.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Effect of Environmental Factors on Rock-inhabiting Fungal Communities from Brazilian Soapstone Samples

引用

Journal of Environmental Science and Engineering(B) 2017年第2期6卷 55-71页

作者： Douglas Boniek Lorena Vivien Neves de Oliveira Noelly de Queiroz Ribeiro Christiane Abreu Oliveira Paiva Ubiraci Gomes de Paula Lana Antonio Femando Batista dos Santos Maria Aparecida de Resende Stoianoff Post-Graduate Program in Microbiology Institute of Biological Sciences Federal University of Minas Gerais UFMG BeloHorizonte 31270-901 Brazil Embrapa Milho Sorgo Brazilian Agricultural Research Corporation Sete Lagoas 35701-970 Brazil Faculty of Engineering and Architecture Foundation of Education and Culture of Minas Gerais Belo Horizonte 30310-190Brazil Department of Microbiology Institute of Biological Sciences Federal University of Minas Gerais UFMG Belo Horizonte31270-901 Brazil

The present study aims to evaluate the environmental effect on fungal community composition associated with biodeterioration occurring in stones （soapstone） at two distinct locations in Minas Gerais State, Brazil： Congonhas city and Sanctuary of Cara^a. Four collections of fungal communities over one year were obtained from both research sites from the soapstone block surfaces exposed for over two decades. The molecular diversity profile of the fungal community at the two localities was obtained by DGGE （Denaturing Gradient Gel Electrophoresis）, and the genomes of the most representative population were sequenced. DGGE showed the formation of two clusters with filamentous fungal communities. Sequencing of the most representative bands revealed the presence of fungi associated with the biodeterioration of soapstone. In addition, many of the identified species were associated with photobionts that could generate lichens, indicating that environmental characteristics affect the occurrence of filamentous fungi, which leads to biodeterioration of stones. Authors＇ study focused on an environmental variation of an extreme habitat for fungi associated with soapstone in the state of Minas Gerais, Brazil and identified the presence of interesting rock-inhabiting fungal communities including species related to lichens, which can accelerate the deterioration of stones by the production of organic acids.

关键词： Fungal community biodeterioration soapstone cultural heritage Minas Gerais state.

来源：评论

学校读者我要写书评

暂无评论

Energy consumption of high-rise double skin façade buildings, a machine learning analysis

引用

Journal of Building Engineering 2024年 89卷

作者： Rezaie, Maedeh Kariminia, Shahab Band, Shahab S. Ameri, Rasoul Farokhi, Maryam Pai, Hao-Ting Gocer, Ozgur Rismanchi, Behzad Shooshtarian, Salman Department of Architecture Advancement in Architecture and Urban Planning Research Center Najafabad Branch Islamic Azad University Najafabad Iran Future Technology Research Center National Yunlin University of Science and Technology Douliu Taiwan Department of Information Management International Graduate School of Artificial Intelligence National Yunlin University of Science and Technology Taiwan Department of Information Management National Yunlin University of Science and Technology Taiwan Bachelor Program of Big Data Applications in Business National Pingtung University Pingtung Taiwan School of Architecture Design and Planning The University of Sydney SydneyNSW Australia Renewable Energy and Energy Efficiency Group Department of Infrastructure Engineering Faculty of Engineering and Information Technology The University of Melbourne Australia School of Property Construction and Project Management RMIT University Melbourne Australia

Most energy exchanges take place through the building skin. The skin characteristics play a decisive role in the extent of these exchanges, but they are somewhat more varied in the double skin façade (DSF). Among these characteristics, cavity segmentation has a noticeable effect on the implementation of the DSF in different directions during the hot and cold seasons. The aim of this study was to investigate the role of DSF segmentation in energy consumption and natural ventilation of high-rise buildings in hot and dry climates. This study used DesignBuilder software to study sixty-four segmentation component scenarios in an eight-story residential building in Isfahan, Iran. Moreover, a proposed hybrid model utilizing the hybridization of the Hunger Game Search and Gradient Boosting (HGS-GB) algorithm was employed to estimate energy consumption in various scenarios involving lighting, heating, cooling, and total scenarios. The available outcomes revealed that the HGS-GB model had a better performance in comparison with other individual models, such as Gradient Boosting (GB), Random Forest (RF), and K-nearest neighbors (KNN). The R2 values for lighting, heating, cooling, and total energy estimation were 0.9993, 0.9958, 0.9991, and 0.9922, respectively. The findings of this study suggest the significance of DSF segmentation in energy consumption and natural ventilation in high-rise buildings in hot and dry climates. © 2024 Elsevier Ltd

关键词： Forestry

来源：评论

学校读者我要写书评

暂无评论

A Novel Non-Linear Peridynamic Model for Quasi-Brittle Materials Under Cyclic Loading

SSRN

引用

SSRN 2024年

作者： Friedrich, Leandro F. Colpo, Angélica B. Iturrioz, Ignacio Zanichelli, Andrea Vantadori, Sabrina Departament of Mechanical Engineering Federal University of Pampa Av. Tiaraju 810 AlegreteCEP 97546-550 Brazil Mechanical Post-Graduate Program Federal University of Rio Grande do Sul Sarmento Leite 425 Porto AlegreCEP 90050-170 Brazil Department of Engineering & Architecture University of Parma Parco Area delle Scienze 181/A Parma43124 Italy

In the present paper, a novel non-linear peridynamic (PD) model is proposed to numerically simulate the fatigue behaviour of quasi-brittle materials. The model implements a non-linear degradation law for the bonds, function of the number of loading cycles. More precisely, a calibration function and a calibration parameter are included in such a law. The novel PD model is applied to simulate cyclic three-point bending experimental tests performed on concrete notched beams, and available in the literature. The results are presented in terms of fatigue lifetime, Paris law parameters and crack path. © 2024, The Authors. All rights reserved.

关键词： Bending tests

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：