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963 Results Found

  • Article
  • Open Access
22 Citations
3,870 Views
12 Pages

Soybean Meal-Based Wood Adhesive Enhanced by Phenol Hydroxymethylated Tannin Oligomer for Exterior Use

  • Mingsong Chen,
  • Yi Zhang,
  • Yue Li,
  • Sheldon Q. Shi,
  • Jianzhang Li,
  • Qiang Gao and
  • Hongwu Guo

31 March 2020

Bio-based adhesives have low water resistance and they are less durable than synthetic adhesives, which limits their exterior applications. In this study, a bio adhesive was developed from soybean meal and larch tannin that was designed for exterior...

  • Article
  • Open Access
7 Citations
2,998 Views
22 Pages

12 October 2022

Predictive models were developed to effectively estimate the RC exterior joint’s shear strength using gene expression programming (GEP). Two separate models are proposed for the exterior joints: the first with shear reinforcement and the second...

  • Article
  • Open Access
1,834 Views
16 Pages

7 July 2021

In this paper, the method of artificial boundary conditions for exterior quasilinear problems in concave angle domains is investigated. Based on the Kirchhoff transformation, the exact quasiliner elliptical arc artificial boundary condition is derive...

  • Article
  • Open Access
775 Views
23 Pages

30 September 2025

The increasing frequency and severity of natural disasters—such as floods, storms, droughts, and earthquakes—have created a growing demand for temporary housing. These facilities must be rapidly deployed to provide safe, functional living...

  • Article
  • Open Access
2 Citations
3,853 Views
23 Pages

10 July 2023

This study introduces a novel system for detecting humans inside a building by utilizing RF signals from the building’s exterior. Existing RF communication devices encounter signal attenuation issues when passing through walls, limiting their e...

  • Article
  • Open Access
6 Citations
2,703 Views
16 Pages

1 March 2024

Many studies have sought to overcome the two main limitations of the average method of ISO 9869-1—its long test duration and low accuracy. These studies reported that the reliability of the results is dependent on the temperature differences. T...

  • Article
  • Open Access
13 Citations
4,638 Views
25 Pages

An Automatic Visual Inspection of Oil Tanks Exterior Surface Using Unmanned Aerial Vehicle with Image Processing and Cascading Fuzzy Logic Algorithms

  • Mohammed A. H. Ali,
  • Muhammad Baggash,
  • Jaloliddin Rustamov,
  • Rawad Abdulghafor,
  • Najm Al-Deen N. Abdo,
  • Mubarak H. G. Abdo,
  • Talep S. Mohammed,
  • Ameen A. Hasan,
  • Ali N. Abdo and
  • Sherzod Turaev
  • + 1 author

13 February 2023

This paper presents an automatic visual inspection of exterior surface defects of oil tanks using unmanned aerial vehicles (UAVs) and image processing with two cascading fuzzy logic algorithms. Corrosion is one of the defects that has a serious effec...

  • Article
  • Open Access
17 Citations
3,603 Views
15 Pages

30 July 2020

The application of exterior insulation in both new construction and retrofits is a common practice to enhance the energy efficiency of buildings. In addition to increased thermal performance, the rigid insulation can serve to keep the sheathing board...

  • Article
  • Open Access
63 Citations
11,279 Views
16 Pages

19 March 2020

The sensory upgrading facilitated by live platforms, such as YouTube Live, Twitch, and Periscope, can facilitate much better interactions and understanding between a product, its brand, and the user. The question of how to enhance sustainable marketi...

  • Article
  • Open Access
787 Views
18 Pages

15 July 2025

To address the issue of deformation mismatch between the exterior wall panels and the resilient frame structure under large deformations, two novel flexible devices (FDs) with different working principles are proposed in this paper. These FDs enable...

  • Article
  • Open Access
2 Citations
1,556 Views
16 Pages

9 August 2022

In this article, we mainly review the parabolic Hessian equation on the exterior region. The existence and uniqueness of solutions with asymptotic properties to the exterior problem of the parabolic Hessian equation were obtained by using the Perron...

  • Article
  • Open Access
5 Citations
2,499 Views
20 Pages

13 December 2022

With the need for a green economy and the introduction of low-carbon policies, more and more old buildings are being transformed to improve the thermal performance of buildings and reduce energy consumption. However, people ignore the village buildin...

  • Feature Paper
  • Article
  • Open Access
1,310 Views
13 Pages

28 March 2024

We describe the nonabelian exterior square G∧^G of a pro-p-group G (with p arbitrary prime) in terms of quotients of free pro-p-groups, providing a new method of construction of G∧^G and new structural results for G∧^G. Then, we investiga...

  • Article
  • Open Access
5 Citations
2,403 Views
12 Pages

24 December 2023

A building-integrated photovoltaic (BIPV) system produces power using photovoltaic (PV) modules as building exterior materials, whose architectural performance serves the same functions as those of existing building materials. Most relevant studies t...

  • Article
  • Open Access
7 Citations
2,625 Views
22 Pages

CFD Analysis for a New Trombe Wall Concept

  • Alexandru Mihai Bulmez,
  • Alin Ionuț Brezeanu,
  • George Dragomir,
  • Mariana Fratu,
  • Nicolae Fani Iordan,
  • Sorin Ionuț Bolocan,
  • Lucian Rozorea,
  • Eugen Călin Popa and
  • Gabriel Năstase

21 February 2024

The envelope (façade) of a building is the first barrier between the exterior and the interior of the building and withstands the highest variation in temperature and solar radiation. Trombe walls are used to take advantage of that and contribute to...

  • Article
  • Open Access
12 Citations
3,628 Views
24 Pages

An Inverse QSAR Method Based on a Two-Layered Model and Integer Programming

  • Yu Shi,
  • Jianshen Zhu,
  • Naveed Ahmed Azam,
  • Kazuya Haraguchi,
  • Liang Zhao,
  • Hiroshi Nagamochi and
  • Tatsuya Akutsu

A novel framework for inverse quantitative structure–activity relationships (inverse QSAR) has recently been proposed and developed using both artificial neural networks and mixed integer linear programming. However, classes of chemical graphs treate...

  • Article
  • Open Access
1 Citations
3,586 Views
9 Pages

23 May 2020

One can question the relationship between the symmetries of the exterior and interior of black holes with an isotropic and static exterior. This question is justified by the variety of recent findings indicating substantial or even dramatic differenc...

  • Article
  • Open Access
4 Citations
5,160 Views
17 Pages

23 February 2021

Calculating Repeating Thermal Bridges (RTBs) for Timber Frame (TF) closed panels that could occur in Offsite Manufactured (OSM) Modern Methods of Construction (MMC), such as exterior walls for nearly-to-zero operational energy dwellings to be constru...

  • Article
  • Open Access
3 Citations
4,555 Views
17 Pages

4 July 2018

A sound field control approach is investigated for recording a primary sound field and synthesizing it at a secondary field without exterior radiation using circular double-layer arrays of microphones and loudspeakers. Although the conventional least...

  • Article
  • Open Access
7 Citations
3,120 Views
17 Pages

4 October 2021

The Wood Innovation Research Lab was designed as a low energy-use building to facilitate the construction and testing of engineered wood products by the faculty and staff of the Master of Engineering in Integrated Wood Design Program at the Universit...

  • Article
  • Open Access
1 Citations
3,602 Views
19 Pages

11 January 2023

The improvement of human well-being and the urban environment in cities and towns around the world will always be at the forefront of our interests. After all, the resilience of the urban environment to climate change is very important now. For examp...

  • Article
  • Open Access
17 Citations
5,902 Views
17 Pages

19 December 2021

Sensitivity analysis is crucial in building energy assessments. It is used to determine the major variables influencing building thermal performance, using both observational research and energy simulation models. This study investigates the most inf...

  • Article
  • Open Access
6 Citations
3,099 Views
20 Pages

4 April 2024

Currently, metal is the most common exterior material used in robot development due to the need to protect the motor. However, as soft, wearable, and humanoid robots are gradually being developed, many robot parts need to be converted into artificial...

  • Article
  • Open Access
1,039 Views
17 Pages

Using a Computer Vision System for Monitoring the Exterior Characteristics of Damaged Apples

  • Zamzam Al-Riyami,
  • Mai Al-Dairi,
  • Pankaj B. Pathare and
  • Somsak Kramchote

Mechanical damage like bruises produced during postharvest handling can lower market value, affect nutritional value, and pose food safety risks. The study evaluated bruises on apples using image processing. This research focuses on using computer vi...

  • Article
  • Open Access
8 Citations
4,663 Views
12 Pages

8 April 2021

This paper presents a deep learning-based automated background removal technique for structural exterior image stitching. In order to establish an exterior damage map of a structure using an unmanned aerial vehicle (UAV), a close-up vision scanning i...

  • Article
  • Open Access
4 Citations
2,511 Views
31 Pages

26 September 2023

Exterior shading devices and outdoor units can be closely coupled since these two building components are commonly installed next to each other. This study uses a coupled EnergyPlus-Fluent modeling approach to examine how a combination of exterior sh...

  • Article
  • Open Access
8 Citations
3,089 Views
25 Pages

8 July 2021

We investigate a generalization of the equation curlw→=g→ to an arbitrary number n of dimensions, which is based on the well-known Moisil–Teodorescu differential operator. Explicit solutions are derived for a particular problem in bounded domains of...

  • Article
  • Open Access
16 Citations
4,166 Views
15 Pages

Axial Behavior of Reinforced UHPC-NSC Composite Column under Compression

  • Fuhai Li,
  • Yunfeng Hexiao,
  • Hao Gao,
  • Kailai Deng and
  • Yilin Jiang

28 June 2020

This paper proposes a novel reinforced ultra-high-performance concrete (UHPC)-normal strength concrete (NSC) composite column. The main feature of the reinforced UHPC-NSC composite column is the use of an exterior UHPC cover, which is helpful for imp...

  • Article
  • Open Access
7 Citations
3,382 Views
16 Pages

9 April 2021

The building envelope is the barrier between the interior and exterior environments. It has many important functions, including protecting the interior space from the climatic variations through its envelope materials and design elements, as well as...

  • Review
  • Open Access
25 Citations
4,706 Views
27 Pages

3 May 2020

The aim of this review was to map synergies and trade-offs between sustainable development and energy efficiency and savings regarding exterior lighting. Exterior lighting, such as public road and street lighting, requires significant amounts of ener...

  • Review
  • Open Access
46 Citations
22,242 Views
28 Pages

Wall Insulation Materials in Different Climate Zones: A Review on Challenges and Opportunities of Available Alternatives

  • Yitong Dong,
  • Jiashu Kong,
  • Seyedmostafa Mousavi,
  • Behzad Rismanchi and
  • Pow-Seng Yap

6 January 2023

Buildings account for nearly one-third of overall energy consumption in today’s world energy status, in which a considerable part is used for indoor conditioning. Energy efficiency enhancement of buildings components and technologies is a key p...

  • Article
  • Open Access
2 Citations
2,649 Views
24 Pages

Three-Dimensional Reconstruction of the Early Christian Temples of the Roman Fortress of Pitiunt

  • Konstantin Glazov,
  • Galina Trebeleva,
  • Ivan Abornev,
  • Suram Sakania,
  • Vladlen Yurkov and
  • Gleb Yurkov

28 May 2024

Since 2018, the authors have been working on reconstructing the exterior of the Great Pitiunt Roman fortress in 3D. This article presents the results of the visualization of the exterior and interior of the temple complex. During the study, the dimen...

  • Article
  • Open Access
6 Citations
3,611 Views
23 Pages

24 April 2022

Research on regional residential buildings is an important means of exploring the natural climatic adaptability of buildings and the sustainable development of culture. It is also an important path of sustainable social development. However, current...

  • Article
  • Open Access
11 Citations
5,563 Views
15 Pages

2 June 2020

Coordination cages are well-known to act as molecular containers that can bind small-molecule guests in their cavity. Such cavity binding is associated with interactions of the guests with the surrounding set of surfaces that define the cavity; a gue...

  • Article
  • Open Access
1,940 Views
28 Pages

The historical use of lead (Pb) poses ongoing health risks via exposure to contaminated urban soils. However, there is limited information about heterogeneity in Pb speciation and distribution at the house lot scale. This study determined highly spat...

  • Article
  • Open Access
48 Citations
10,436 Views
13 Pages

24 September 2017

China accounts for approximately 30% of the CO2 emissions—one of the largest proportions from a single nation. Therefore, reducing the CO2 emissions in China will play a decisive role in global CO2 emissions reduction. This paper is a proposal of opt...

  • Article
  • Open Access
15 Citations
4,069 Views
26 Pages

Performance of Exterior Wood Coatings in Temperate Climates

  • Kent Davis,
  • Scott Leavengood and
  • Jeffrey J. Morrell

11 March 2021

Wood used in exposed exterior applications degrades and changes color due to weathering. Expanded use of mass timber is resulting in architects increasingly designing structures with wood in exterior exposure. Coatings can reduce the effects of weath...

  • Article
  • Open Access
4 Citations
11,658 Views
19 Pages

14 April 2023

The attractiveness and durability of stone claddings make them a common exterior finish. However, comparative research of the performance of long-lasting “dry fixed” stone claddings and those made using the “wet fixed” method...

  • Article
  • Open Access
8 Citations
2,872 Views
21 Pages

31 January 2022

In this paper, the energy benefits of switchable insulation systems (SIS) are assessed when applied as shades for windows as well as dynamic insulation for exterior walls of residential buildings located in European countries including Belgium and Sp...

  • Article
  • Open Access
9 Citations
2,799 Views
15 Pages

Assessment of the Exterior Quality of Traditional Residences: A Genetic Algorithm–Backpropagation Approach

  • Lu Xu,
  • Ke Liu,
  • Kun Sang,
  • Guiye Lin,
  • Qingliu Luo,
  • Caizhu Huang and
  • Andrea Giordano

The visual aesthetics of villages are remarkably affected by the exterior quality of traditional residences, influencing the impression and assessment of local culture. A proper scientific assessment of exterior quality can protect traditional cultur...

  • Article
  • Open Access
4 Citations
2,659 Views
18 Pages

The goals of this study are to propose a method to minimize the waste of buildings’ exterior walls and to respond to practical technical reports on disaster resistance and reductions in resource extraction. This study’s scientific value i...

  • Article
  • Open Access
846 Views
12 Pages

Visualizing Parcel-Level Lead Risk Using an Exterior Housing-Based Index

  • Neal J. Wilson,
  • Ryan Allenbrand,
  • Elizabeth Friedman,
  • Kevin Kennedy,
  • Amy Roberts and
  • Stephen Simon

Pediatric lead poisoning remains a persistent public health problem. Children in the US spend the preponderance of their time at home; thus, housing is an important social determinant of health. Improving health outcomes derived from housing-based so...

  • Article
  • Open Access
60 Citations
13,649 Views
14 Pages

Fire Risk Assessment of Combustible Exterior Cladding Using a Collective Numerical Database

  • Timothy Bo Yuan Chen,
  • Anthony Chun Yin Yuen,
  • Guan Heng Yeoh,
  • Wei Yang and
  • Qing Nian Chan

25 February 2019

Recent high-profile building fires involving highly-combustible external cladding panels in Australia as well as Dubai, China, and the United Kingdom have created a heightened awareness by the public, government, and commercial entities to act on the...

  • Article
  • Open Access
5 Citations
1,932 Views
23 Pages

Analysis of an Evaporative Cooling Pad Connected to an Air Distribution System of Perforated Polyethylene Tubes in a Greenhouse

  • Sofía Pardo-Pina,
  • Javier Ferrández-Pastor,
  • Francisco Rodríguez and
  • José M. Cámara-Zapata

31 May 2024

The increase in ambient temperature decreases crop yields. Therefore, greenhouse cooling techniques can be considered adaptation strategies to climate change. To improve the efficiency of crop production, semi-closed greenhouses are utilized, which r...

  • Article
  • Open Access
43 Citations
14,220 Views
16 Pages

18 February 2017

In this paper, results from the analysis of the gimbal impact on the determination of the camera exterior orientation parameters of an Unmanned Aerial Vehicle (UAV) are presented and interpreted. Additionally, a new approach and methodology for testi...

  • Article
  • Open Access
58 Citations
9,878 Views
17 Pages

Thermal Performance of Ventilated Double Skin Façades with Venetian Blinds

  • Jordi Parra,
  • Alfredo Guardo,
  • Eduard Egusquiza and
  • Pere Alavedra

27 May 2015

Venetian blinds (VB) are shading devices of widespread use in residential and corporate buildings. They can reflect or transmit light into buildings and at the same time allow daylighting and exterior views. They can also efficiently block radiative...

  • Article
  • Open Access
3 Citations
2,931 Views
21 Pages

4 October 2020

To achieve photogrammetry without ground control points (GCPs), the precise measurement of the exterior orientation elements for the remote sensing camera is particularly important. Currently, the satellites are equipped with a GPS receiver, so that...

  • Article
  • Open Access
6 Citations
2,431 Views
46 Pages

27 September 2023

The determination of thermal resistances (R-values) for enclosed airspaces, including those with one or more low-emittance surfaces, has advanced from one-dimensional heat transfer between large parallel planes to multi-dimensional heat flow in a wid...

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