Decoration Project Research Articles

Analysis of Construction Technology for Ultra-high Fireproof Sealing and Soundproofing Walls

The construction difficulty of the ultra-high fireproof sealing wall in the interior decoration project of Bengbu Sports Center is mainly that the height of the constructed fireproof sealing wall is 8.8 meters, with a local height of 14.3 meters. Its installation and overall adjustment are difficult. Fixed and load-bearing structures are also extremely important. In addition, the fire sealing wall not only needs to meet the requirements of fire sealing, but also needs to consider the sound absorption requirements of the competition venue outside the wall, and achieving its effect is also a challenge. This article introduces relevant construction control methods and the requirements and precautions for construction operations, ensuring the quality of construction of ultra-high fireproof sealing and soundproof walls.

Una historia de amor estético: Adelardo Covarsí y la elaboración y realización de la memoria y presupuestos del decorado que se proyecta en el salón de sesiones y en el despacho presidencial del palacio municipal de Alburquerque (Badajoz)

Although Adelardo Covarsí’s painting have been profusely studied and much appreciated, the ornamental Project we are focusing on for Alburquerque (Badajoz) has not yet worked. On this way, we try to analyze a few masterpieces and publish a new interior decorative Project. To do this, we went to the Municipal Archive of the town of Alburquerque, where this documentation is kept and where some of these paintings are located. After that, we investigated different libraries-newspapers archives and scientific papers to understand the ornamental project as a set.
 This research proposes the valuing of this decoration and its understanding as a dialogue between different pictures topics and the decoration project of Adelardo Covarsí.

Process Exploration of New Materials for Building Decoration Engineering Based on Multi-Objective Planning Modeling

Abstract Firstly, on the basis of the multi-objective planning model, we determine the objective function of building energy consumption, the objective function of material cost and the objective function of uncomfortable time percentage. We propose to use a multi-objective genetic algorithm to obtain the Pareto frontier solution for the decision variables of the model by selecting them. The target constraints are determined based on the construction of the building decoration project, and the model of remodeling material cost-schedule-carbon emission’ is constructed. The discrete simulation model of the decoration project is constructed based on the design parameters of the enclosure structure and air conditioning. Considering the structural rigor of the research and analysis, it is necessary to set and explain the parameters of the simulation model, and the materials of the decoration project are studied and analyzed. The results show that on the engineering case analysis, the value of building energy consumption, building cost and the value of uncomfortable time percentage have increased by 23%-45% compared with the value before optimization. In the simulation model, the optimized construction solution’s carbon emission, cost, and duration were reduced by 6.22%, 10.65%, and 45.48%, respectively, compared to the original solution. This study illustrates the aesthetic performance and functional performance on the basis of the process of new materials, which is a guiding reference value for the application of new materials in architectural decoration engineering.

EDAS-aided intelligent decision-making in interior decoration design quality assessment using 2-tuple linguistic pythagorean fuzzy sets

Interior decoration design can refine its functions, improve environmental quality, improve spatial form, and is closely related to buildings, structures, equipment, etc. The quality of interior decoration design directly affects a series of issues such as safety, quality, cost savings, environmental protection, and aesthetic practicality of the project, and the quality inspection of interior decoration design can control the safety, quality, cost savings, environmental protection, and aesthetic practicality of the interior decoration project in advance, reducing the occurrence of safety and quality accidents during construction and use, And it plays a proactive role in cost saving and environmental protection of decoration projects, and can also provide reasonable suggestions in terms of aesthetics, practicality, etc., so as to make indoor decoration projects safer and more perfect. The quality evaluation of interior decoration design is a classical multiple attribute group decision making (MAGDM) problem. This paper extends the EDAS method to the 2-tuple linguistic Pythagorean fuzzy sets (2TLPFSs). On the basis of the original EDAS method, 2-tuple linguistic Pythagorean fuzzy EDAS (2TLPF-EDAS) method based on the Hamming distance and Euclid distance is built for MAGDM. The information entropy method is used to obtain the weight information based on the score function and accuracy function under 2TLPFSs. Finally, a case study for quality evaluation of interior decoration design show that the new method proposed in this paper is reasonable.

Carbon Emissions Assessment for Building Decoration Based on Life Cycle Assessment: A Case Study of Office Buildings

The continuous growth of interior decoration activities has caused a massive consumption of energy and materials, which has contributed to a large amount of carbon emissions in the construction sector. The carbon emissions of building decoration were overlooked in previous studies. Hence, the life cycle assessment (LCA) approach was employed to build a life cycle carbon emissions model for building decoration. An office building was selected to verify the availability. The results show that the carbon emissions intensity of the decoration project was 254.5 kg CO2 eq/m2. The operation stage was the most crucial carbon emissions contributor in the life cycle of building decoration, accounting for 49.8%; followed by the materials embodied impact stage, which contributed 36.3%; while the remaining three stages, namely, the decoration, transportation, and end-of-life stage, had less carbon emissions, accounting for 6.8%, 5.3%, and 1.8%. Improving the performance of inorganic materials, optimizing transportation routes and energy structure, and dismantling plan optimization can reduce carbon emissions. The findings of this study provide a theoretical basis and fundamental data for carbon emissions reduction and sustainable development strategies for building decoration.

A fast end-to-end method for automatic interior progress evaluation using panoramic images

Interior construction makes up a large portion of project budget and time and is more prone to schedule delays. Most research efforts on progress management focus on exterior environment, while few on interior construction. Although progress monitoring methods based on laser point clouds and computer vision are investigated before, the problems of costly acquisition and creation of point clouds and images are still open, which impede the study of progress evaluation, particularly in interior construction environments where clutters and occlusions are universal. This paper introduces a method based on 360° panoramic images and deep learning for fast end-to-end interior progress evaluation in room units. The method takes only one or two 360° panoramic images as input, estimates key corners, generates and registers room layouts, and semantically segments sparse point cloud. With the extracted corners and segmentation results, the progress states of interior trades can be evaluated. The experimental results show that the proposed method based on deep learning techniques achieves comparable performance against those on public data sets with 3D Intersection over Union (3D IoU) of 83.69% vs 84.23%, Corner Error (CE) of 0.4% vs 0.69%, and mean class Interaction over Union (mIoU) of 70.28% vs 53.5%. A case study of an interior decoration project of a hotel is adopted to demonstrate the feasibility and practical capabilities of the proposed method.

Discussion on Construction Quality Control Measures of Building Decoration Engineering

Building decoration engineering is the secondary creation and improvement of the main structure of the building. Construction decoration engineering construction is the process of decoration design scheme into decoration entity. Its construction quality is not only constrained by the customer needs and the design scheme, but also needs to meet the relevant requirements of the national quality standards for building decoration engineering. The construction quality of building decoration project is affected by many factors. Starting from the definition and value of architectural decoration engineering, this paper interprets the quality requirements of architectural decoration engineering, and seeks for the elements affecting the quality of the project, as well as the correlation between the influencing elements. Then explore the quality control measures in the project construction, and elaborate from the perspective of the construction personnel management, construction technology improvement, design planning, construction planning and scientific management in the construction.

Fine Management Strategy of Building Decoration Project Construction

Fine Management Strategy of Building Decoration Project Construction

Construction Quality Control of Building Decoration Project

Construction Quality Control of Building Decoration Project

Application of Insulation Layer in Subway Station Decoration Project

Application of Insulation Layer in Subway Station Decoration Project

Discussion on the Construction Technology Management in the Building Decoration Project

Discussion on the Construction Technology Management in the Building Decoration Project

Problems and Measures in the Management of Building Decoration Engineering

Building decoration engineering mainly carries out various decoration works for buildings, which can provide protection for building components, avoid the influence of nature as far as possible, and help to improve the function of buildings and prolong their life. At the same time, the building decoration project is an important part of the whole construction project, and the probability of bad situation is relatively large, so it is necessary to carry out in-depth exploration for the corresponding management work, clarify the existing problems, and put forward corresponding measures according to the actual situation.

Problems and Countermeasures in the Budget Cost Control of Decoration Engineering

With the rapid development of China's economy and technology, great progress has been made in all fields. Especially in the field of decoration engineering, great breakthroughs have also been made. The strength of enterprises continues to increase, and the gap between enterprises continues to narrow. In this context, how to strengthen the cost control of decoration enterprises and continuously improve their own strength has become an urgent problem. Based on this, this article carried out the budget analysis of the decoration project and analyzed the problems existing in the enterprise cost budget control. Finally, this paper proposes a series of measures such as unifying the cost budget specifications, continuously improving the project cost budget control system, and strengthening the project cost budget monitoring.

Integrated methods for reconstructing the decoration and production process of the frigidarium wall-paintings, at the Sarno Baths, Pompeii

Abstract This paper explores the potentiality of investigating Roman wall decorations by integrating the visual examination of the technical aspects of wall paintings and plasterworks, to the virtual reconstruction. It also aims at reconstructing the process of making wall decorations and at identifying the decorators, as an occasional group of workers or a properly organized workshop. The frigidarium (i.e. the room with a cold-water pool) in the Sarno Baths was selected as case study, to apply this approach. The presence of several missing parts allowed the observation of the full stratigraphic sequence of paintings and plasterworks. The visual analysis and the identification of the tool-marks provided the necessary elements, to reconstruct the sequence of operations performed by the artisans, during the process of making. Features suitable to identify the contribute of different artisans to the decoration project were also identified. The accurate survey of the preserved portions of decoration and the archival records allowed to reconstruct the geometry of the decorative scheme, completing the missing parts, both on the walls and the vaults. The fully reconstructed decorations were subsequently elaborated in a sequence of intermediate stages, corresponding to the main phases of the productive process. A sample of the surviving wall-paintings was selected to test the application of virtual conservation, digitally cleaning the surface from salt deposits, and integrating small abrasions in the paint layers. Lastly, the potentiality of virtual reconstruction was stretched further, reconstructing a set of plaster-workers’ tools, on the basis of tool marks. The investigation identified the decorations of the frigidarium as a high-quality product, reflecting the technical skills mastered by a well-organized workshop, active at Pompeii, during the last two decades of its life.

Research on the Application of GRC Material in Exhibition Decoration Engineering

Glass fiber reinforced cement (GRC) is a kind of new building material which is based on cement and take the alkali resistant glass fiber as reinforcing material. It is mainly used in building decoration project and it has many advantages like environmental protection, economical, practical modeling and others. This paper mainly studies the concrete application of GRC material in exhibition building decoration project.

Application of Glass Fiber Reinforced Cement in Exhibition Decoration Project

Through the study of GRC material and its application field, the aesthetic characteristics and functional characteristics of GRC materials are demonstrated. The decorative application and technology of GRC material in an art exhibition center are highlighted. The design, application and construction technology of GRC curtain wall and ceiling board in the interior and exterior decoration of art exhibition hall are discussed in detail. The unique advantages of GRC materials in exhibition engineering decoration are fully reflected. In practical design application, the application principle and method are summarized, and an application procedure is formed. The research proves that GRC materials in the art of building decoration engineering has an underrated advantage.

Study on Internal Audit of Purchasing Cost Control in Decoration Projects

Purchasing is the basic link in the process of enterprise management and the first link of enterprise cost control. Effective purchasing cost control will not only help the enterprise to reduce costs, but also to improve competitiveness. During the purchasing process, decoration project is facing severe challenges. Purchasing cost cannot be effectively controlled, which results in high cost. As an important part of enterprise internal control, internal audit plays an important role for enterprise management in supervision and evaluation. However, at present, related researches on the internal audit of purchasing cost control in decoration projects are lacking. Therefore, based on the current situation of purchasing cost control in decoration project, the author studied the internal audit of purchasing cost control.

MSD OFFICE BUILDING DESIGN OF INTELLIGENT LIGHTING SYSTEM

This will be the MSD Asia Pacific head-quarters and headquarters office building decoration project of China, introduces the intelligent lighting system design of office buildings. Intelligent design considerations of lighting system is controllable change of indoor illumination, interior illumination changes controlled by a dimmer system as a whole. One of the main components for mobile and presence sensors and illumination sensors, through the identification of people and its surrounding light intensity measurements, adjust the output light source lamp, light intensity and stability of the entire space within a certain range.

Multi-parameter integrated experimental analysis of wall compaction effect on Semi-automatic plastering machine

Semi-automatic wall plastering machine can effectively reduce the labor intensity of workers, increase operational efficiency in the construction process. A problem is solved how to select its work parameters. In order to obtain the best working conditions of a certain wall plastering machine, this paper has studied hydrostatic compaction process of the wall plastering machine. According to “Standard of the Architectural Decoration Project Quality Approval” in China, mortar compaction effects in cases of different plastering speed, rotation speed of the screw auger, and mortar consistency have been obtained by experiments. Using static-pressure method for wall plastering, experimental results showed that the best plastering speed, screw auger rotation speed and mortar consistency is in the range of 17~18.2cm/s, 55~65r/min and 78~86mm.

When a Taoist Temple Serves as a Seller and Believer Becomes a Buyer

Temples, churches, mosques, and synagogues, provide places for people to worship. However, the high degree homogeneity in Taoism has led many temples to separate from community-based patterns to expand their follower base and donations by increasing the range of religious services. Lamp lighting is the most common service provided by ordinary Taoist temples in Taiwan. In numerous famous temples, crowds waiting in line to register for lamp lighting year after year. To understand the attitudes of worshippers toward the lamp stand decoration project for adding lamp items at a Taoist temple, this survey issued 1,200 questionnaires and obtained 960 in 2013, following exclusion of invalid questionnaires (the response rate was approximately 80 %). The questionnaire construction fully met internal consistency for each survey item as well as reliability and validity below the normal value (Cronbach’s a value = 0.7).