Thermal resistance measurements of building envelope components of the minang traditional house using the heat flow method

Sujatmiko, Wahyu; Suhedi, Fefen; Rumiawati, Asnah

doi:10.1109/issimm.2016.7803729

Cited by 5 publications

(4 citation statements)

References 5 publications

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“…The thermal performance of structural elements and materials are continuously analyzed and improved to reduce heat losses and increase the efficiency of building projects [ 13 ]. The thermal transmittance value (U-value), which measures how well insulated a building element is, provides an accurate assessment.…”

Section: Introductionmentioning

confidence: 99%

“…During the test, the interior side will preferably offer higher stability in temperature. The main drawbacks are, firstly, that the data obtained must meet the criteria of standards, then measurement duration can be very long due to low-temperature differences between both wall sides [ 13 , 38 ], and secondly, reported data must be corrected with information about heat storage and measuring conditions to improve the estimation accuracy [ 38 , 39 ]. Although the in-situ-based measurements are easy to obtain especially if a heat flux meter is used [ 40 ], the measurements should be analyzed by a person with experience in order to obtain reliable results [ 39 ], especially when the measurement is performed in a low heat-flux regime [ 40 ].…”

Section: Introductionmentioning

confidence: 99%

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Ambient Hot Box: An Instrument for Thermal Characterization of Building Elements and Constructive Materials

Carmona

Muñoz

Alorda

2023

Sensors

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In assessing the energy performance of buildings, the thermal performance of the structural components and building materials is crucial. Although reference catalogs are used to determine the thermal properties of construction materials, the use of novel materials or non-homogeneous mixtures, particularly with biomaterials, demands the development of new instruments that are capable of performing rapid, accurate and cost-effective thermal characterization. This study introduces the ambient hot-box, a new tool for measuring the thermal properties of construction components and heterogeneous materials. The paper provides a methodology for measuring a sample’s benchmark and fresh materials using a streamlined hot-box-based instrument. Utilizing samples as a benchmark material, the new instrument is assessed, yielding transmittance values with errors below 4%. The electronic circuits, measurements techniques and instrument implementation are all described.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Ambient Hot Box: An Instrument for Thermal Characterization of Building Elements and Constructive Materials

Carmona

Muñoz

Alorda

2023

Sensors

View full text Add to dashboard Cite

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“…The thermal performance of building materials is an important factor that greatly affects a building's energy performance and efficiency, i.e., it is used for the energy auditing of new and existing buildings [1][2][3]. It describes how building materials respond to the ambient environment in the daily or seasonal cycle.…”

Section: Introductionmentioning

confidence: 99%

A High-Resolution Open Source Platform for Building Envelope Thermal Performance Assessment Using a Wireless Sensor Network

Lihakanga

Ding

Medero

et al. 2020

Sensors

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This paper presents an in-situ wireless sensor network (WSN) for building envelope thermal transmission analysis. The WSN is able to track heat flows in various weather conditions in real-time. The developed system focuses on long-term in-situ building material variation analysis, which cannot be readily achieved using current approaches, especially when the number of measurement hotspots is large. This paper describes the implementation of the proposed system using the heat flow method enabled through an adaptable and low-cost wireless network, validated via a laboratory experiment.

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“…Assessing how much warmth is lost during outer and inside walls is a key prerequisite for building energy test systems and is essential for quality confirmation and successful management in strategy usage and building design, construction and renovation. Accurate techniques for investigation to calculate the thermal execution of an entire building envelope or a component are, along these lines, required [16]. The investigations that manage the thermal execution of explicit building segments, and not the building all in all, have their very own benefits [17].…”

Section: Introductionmentioning

confidence: 99%

Withdrawn

2019

IJEAT

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Construction of housing with levels of popularity on energy saving is the most significant tasks. Lessening the thermal raise during the rooftop and divider boards is the most ideal advance to manage declining energy usage and to giving thermal help to the customers of private or business structures. Thermal insulation of buildings assumes a vital function in upgrading the comfort level of tenants by lessening the temperature of the building. In this investigation, we focused to reduce the thermal qualities in building by protecting polystyrene material in roof ceilings and wall panels. Here, we investigate the temperature among two climatic conditions i.e. summer and winter. The temperature is noted for 3 hours with 10 minutes interval for totally 40 specimens. Different types of specimens are used i.e. Reinforced Cement concrete (RCC) and Fiber Reinforced Concrete (FRC) specimens based on treated and untreated with insulating materials. The experimental results are validated by using training based Optimal Neural Network (ONN); here the ONN structure is trained with the help of Levenberg- Marquardt (LM) algorithm. The optimization predicted temperature for each specimen with Minimum Error Rate (MSE) compared to existing approaches.

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Thermal resistance measurements of building envelope components of the minang traditional house using the heat flow method

Cited by 5 publications

References 5 publications

Ambient Hot Box: An Instrument for Thermal Characterization of Building Elements and Constructive Materials

Ambient Hot Box: An Instrument for Thermal Characterization of Building Elements and Constructive Materials

A High-Resolution Open Source Platform for Building Envelope Thermal Performance Assessment Using a Wireless Sensor Network

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