The Open Construction & Building Technology Journal最新文献

{"title":"Classifying Ground Rippability and Weathering Grades in a Sedimentary Rock Geological Environment Using Seismic Refraction Survey","authors":"N. Rosli, Nazrin Rahman, Edy Tonnizam, Rosli Saad, Athirah Rosli, Muhammad Ammar Ahmad Dahisam, Dayang Zulaika Abang Hasbollah, F. Slamat, Eka Kusmawati Suparmanto, M.K.A. Legiman","doi":"10.2174/0118748368298759240624053223","DOIUrl":"https://doi.org/10.2174/0118748368298759240624053223","url":null,"abstract":"\u0000 \u0000 An in-depth understanding of the ground subsurface is crucial for foundation design and excavation works and for avoiding potential hazards during land development.In this regard, the ground rippability and weathering grades are some of the ground information needed. While geotechnical works are preferred, their limited horizontal coverage and high cost are often constraints that limit their use.\u0000 \u0000 \u0000 \u0000 To counter this, a geophysical survey is employed for its wider area coverage and cost-efficiency. Therefore, this study used the seismic refraction method to assess the rippability and weathering grades in a sedimentary rock geological setting (interbedded sandstone, siltstone, and shale) as a preliminary ground assessment.\u0000 \u0000 \u0000 \u0000 A seismic refraction survey was carried out using Aktiebolaget Elektrisk Malmletning (ABEM) Terraloc Pro 2, where the survey line was 115m long. Rippability was obtained by correlating seismic values with the Caterpillar D10R rippability table. Meanwhile, the weathering grades of the ground were determined by correlating the study area with another study area of a similar geological setting.\u0000 \u0000 \u0000 \u0000 Within the 39m penetration depth, three layers can be classified from the ground’s P-wave velocity values and D10R Caterpillar rippability chart, which include rippable, marginal, and non-rippable layers. A break in the continuous ground layers could be seen, causing lower velocity values to be sandwiched between high velocities, which signified the presence of fracture. The weathering grades were also successfully classified from the seismic velocity values.\u0000 \u0000 \u0000 \u0000 Using seismic refraction method, this study successfully employed seismic velocity values in determining the rippability and weathering grades of interbedded sedimentary rock without borehole record.\u0000","PeriodicalId":272529,"journal":{"name":"The Open Construction & Building Technology Journal","volume":"83 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141662618","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Comprehensive Review on Effects of Material Composition, Mix Design, and Mixing Regimes on Rheology of 3D-Printed Geopolymer Concrete","authors":"Prasad Barve, Alireza Bahrami, Santosh Shah","doi":"10.2174/0118748368292859240313061706","DOIUrl":"https://doi.org/10.2174/0118748368292859240313061706","url":null,"abstract":"\u0000 Recent years have witnessed a significant growth in the research and development of additive manufacturing methods involving concrete and cementitious materials, with technologies like three-dimensional (3D) printing becoming more widely used in the construction industry. Construction has the possibility to be revolutionized, not only in the context of cost savings but also in the context of increased sustainability and functionality. 3D printing of concrete is a cutting-edge technology that has the potential to speed up construction, reduce labor costs, give architects more creative freedom, improve precision, obviate requirements for formwork, and result in less construction wastes. In addition, 3D printing can be a long-term solution for both economy and environment. Even though 3D printing in concrete has made tremendous strides recently, developing an effective 3D-printable material that decreases material usage and enhances performance is critical for carbon dioxide reduction. Robust geopolymer formulations for 3D printing concrete technology in current construction applications have emerged as the subject of much research among scientists to find novel ways to circumvent this constraint. This study intends to highlight the current state of the art in developing 3D-Printed Geopolymer Concrete (3DPGC) with a comprehensive review related to the material composition, mix design, and mixing regimes on rheology of 3DPGC. The rheology of 3DPGC in terms of printability and buildability is discussed. The mixing regimes employed for the preparation of one-part and two-part 3DPGC are tabulated and commented on. Lastly, the research gaps are identified and summarized, and several research directions are also provided for future investigations to expedite the ubiquitous use of 3DPGC in versatile construction applications.\u0000","PeriodicalId":272529,"journal":{"name":"The Open Construction & Building Technology Journal","volume":" September","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141669675","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Effectiveness of Eugenia Oleina in Protecting Tropical Residual Slope from Excessive Shear Failure","authors":"Y. Duraisamy, R. Othman, M. Sulaiman, R. Jaya, Siti Noor Linda Taib, Irfan Hakimie Mohd Rodzif, Kuraisha Kambali","doi":"10.2174/0118748368298323240521111510","DOIUrl":"https://doi.org/10.2174/0118748368298323240521111510","url":null,"abstract":"\u0000 \u0000 Slope stability and soil erosion are major concerns in geotechnical engineering and land management. This research investigates the relationship between soil type and root systems in stabilizing slopes.\u0000 \u0000 \u0000 \u0000 The main aim is to measure the effectiveness of Eugenia Oleina as a bioengineering technique for slope protection. Laboratory tests were conducted to measure soil shear strength, root properties, and the factor of safety (FOS) of tropical slopes before and after plant root implementation.\u0000 \u0000 \u0000 \u0000 Results revealed significant differences in cohesion and angle of friction values between unrooted and rooted soil. Apart from that, it was observed that as the root diameter increased, the tensile strength decreased when the applied force increased. The FOS of unrooted soil was higher than rooted soil, indicating greater stability without any vegetation. Furthermore, this study also evaluated the use of bio-anchorage to prevent soil erosion, considering factors such as soil composition, vegetation, and external loads. Finite element analysis was carried out using Plaxis 3D simulations to assess the effectiveness of Eugenia Oleina in controlling slope erosion.\u0000 \u0000 \u0000 \u0000 This study contributes valuable insights in choosing suitable plant species for erosion control in tropical soil and guides soil bioengineering practices for slope stability in various soil conditions.\u0000","PeriodicalId":272529,"journal":{"name":"The Open Construction & Building Technology Journal","volume":"11 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141385779","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Fire Resistance of Lightweight Aggregate Concrete Containing Spent Garnet as Partial Fine Aggregate Replacement","authors":"M. F. M. Jaafar, K. Muthusamy, N. Jamaludin, Sofia Adibah Jasni, Fahrizal Zulkarnain","doi":"10.2174/0118748368294704240324143756","DOIUrl":"https://doi.org/10.2174/0118748368294704240324143756","url":null,"abstract":"\u0000 \u0000 The escalating demand for concrete, driven by global infrastructure development, poses significant challenges to environmental sustainability due to the depletion of natural resources and the accumulation of waste materials. This paper explores the potential of utilizing waste materials, particularly palm oil clinker (POC) and spent garnets, as sustainable alternatives in concrete production. The depletion of natural aggregates, such as river sand, coupled with the environmental hazards associated with waste disposal, underscores the urgent need for eco-friendly solutions in construction materials. POC, derived from palm oil production waste, and spent garnets from abrasive industries offer promising avenues for reducing environmental impact and enhancing sustainability in concrete production. By addressing the dual challenges of resource depletion and waste management, this research aims to contribute to developing greener construction practices and mitigating environmental degradation.\u0000 \u0000 \u0000 \u0000 This study aims to investigate the effects of incorporating spent garnet as a partial fine aggregate replacement on the fire resistance of POC LWAC. By examining the interplay between spent garnet inclusion and fire resistance, the research contributes to developing more sustainable concrete formulations and aids in industrial waste management practices, addressing critical societal and environmental challenges.\u0000 \u0000 \u0000 \u0000 This study investigates the effects of elevated temperatures on the compressive strength and durability of POC LWAC specimens. Concrete specimens were demoulded after 24 hours of curing and submerged in water for 28 days. Compressive strength and water absorption tests were conducted at the end of the curing period. Subsequently, specimens were subjected to temperatures of 300 °C, 500 °C, and 700 °C for 1 hour in a furnace. After cooling naturally for 24 hours, visual inspection, mass reduction analysis, and evaluation of residual compressive strength were performed.\u0000 \u0000 \u0000 \u0000 Results indicate that 20% garnet replacement yields the highest compressive strength due to pore filling and denser structure. Higher garnet levels lead to reduced strength and increased water absorption. Visual assessment post-heating shows surface alterations, with 20% garnet exhibiting the lowest mass loss and strength reduction at elevated temperatures.\u0000 \u0000 \u0000 \u0000 Notably, specimens containing 20% spent garnet in POC LWAC performed better in a fire than others, enhancing their fire-resistant properties. In summary, this research introduces a hopeful approach to improve the sustainability of concrete and mitigate the environmental repercussions of industrial waste.\u0000","PeriodicalId":272529,"journal":{"name":"The Open Construction & Building Technology Journal","volume":"13 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141003667","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"An Investigation of a Post-tension Problem in a Conference Hall Roof","authors":"Muneer K. Saeed","doi":"10.2174/0118748368269586231101173033","DOIUrl":"https://doi.org/10.2174/0118748368269586231101173033","url":null,"abstract":"Post-tensioning is a technique for strengthening concrete members by embedding tendons into the concrete before casting. When the concrete has acquired the desired strength, these tendons are tensioned using hydraulic jacks. This study deals with structurally analyzing and designing a 21 m × 25 m conference hall without interior columns contained within eleven stories building. The hall was located on the 9th floor. Many structural floor systems were proposed for the hall such as composite steel-concrete, waffle concrete, and post tensioned girder slab. The structural system of post-tensioned concrete girders with a top reinforced slab was chosen due to its advantages: low deflection and low risk of cracking, and increase of net floor height. Stressing of strands (live ends) was applied from the four sides of the concrete slab. Twenty-three live ends were placed in north-south direction and 20 live ends in east-west direction. The ultimate strength of the stands was 1860 MPa. The jacking force, 209 kN, was applied in each strand which represented 75% of ultimate strength. The post-tension concrete slab was analyzed with Ram concept software, which revealed that the total elongation of strands in the E-W direction ranged from 116 mm to 152 mm, and the total elongation of strands in the N-S direction ranged from 120 mm to 172 mm. The problem of warping of nine live anchorage ends in the south-north direction was encountered during post-tensioning, which resulted in the movement of strands from their original locations. A rehabilitation plan was proposed to overcome the aforementioned problem.","PeriodicalId":272529,"journal":{"name":"The Open Construction & Building Technology Journal","volume":"30 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139222009","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Physicomechanical Properties of Carbon Nanotubes Reinforced Cementitious Concrete – A Review","authors":"P. C. Chiadighikaobi, Abbas Abdulhussein Abd Noor, Vladimir Jean Paul, A. S. Markovich, L. A. Saad, Desmond Enyia Ewa, Stephen Kayode Aderomose","doi":"10.2174/18748368-v17-230912-2023-6","DOIUrl":"https://doi.org/10.2174/18748368-v17-230912-2023-6","url":null,"abstract":"Though concrete is one of the most widely used construction materials, there are some concerns and shortcomings associated with it. Cementitious materials' quasi-brittle behavior, which leads to cracking and a loss of durability, is a major concern in structural applications. In this review, the latest research on reinforcing cementitious concrete with carbon nanotubes (CNTs) is reviewed, with an emphasis on the material's structural performance in building and a comparison of CNTs to other reinforcing fibers. The improvement of the macro mechanical properties of carbon nanotube-reinforced composite structures has been discussed in the form of functionally graded carbon nanotubes reinforced composites (FG-CNTRC). Several researches have, in the past, used other forms of reinforcements to enhance the properties of concrete till the implementation of nanotechnology in concrete production by incorporating CNTs into the concrete mixes. Concrete's crucial mechanical properties as a structural material and the durability of conventional cement-based building materials can both be improved by CNTs. They have drawn a lot of interest because they are an engineering material with a wide range of uses. The creation and characterization of cement-based materials reinforced with CNTs have been studied by researchers. Comparisons between the effects of CNT and other fibers on concrete have also been made. This concrete reinforcement type's environmental impact and sustainability have also been discussed. According to studies, CNT can greatly enhance the performance of cement-based materials.","PeriodicalId":272529,"journal":{"name":"The Open Construction & Building Technology Journal","volume":"20 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139282854","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Asymmetric Folded Plate with Parallel Edges in Validation of their Static Behavior by Combining Vlasov Torsion Theory with Bernoulli Bending Theory","authors":"T. Makarios, A. Bakalis, A. Athanatopoulou","doi":"10.2174/0118748368259811231018113521","DOIUrl":"https://doi.org/10.2174/0118748368259811231018113521","url":null,"abstract":"A new hybrid procedure that combines the Vlasov torsion theory with the Bernoulli bending theory is presented herein, to demonstrate qualitatively and quantitatively the operation of asymmetric folded plates with parallel edges, which are loaded with gravity static loads. A recently proposed technique based on Vlasov torsion theory is used for the exact calculation of the Principal Elastic Reference System in a reinforced concrete folded plate having an asymmetric thin-walled open cross-section with parallel edges. Moreover, the warping moment (or bi-moment) concept of the Vlasov theory is combined with the pure-bending around two axes, according to the Bernoulli bending theory, to determine the normal stresses along the longitudinal dimension of the folded plate. Τhe warping properties of a thin-walled open cross-section are determined by calculating: (a) the elastic characteristics (elastic center, principal axes) of the section, (b) the principal start point, the sectorial coordinates, the wrapping moment of inertia and the wrapping stiffness of the section. Finally, the normal stresses along the longitudinal dimension are calculated considering the bi-axes flexure with the bi-moment phenomenon. Τhe exact solution of normal stresses at the middle section of an examined folded plate along the longitudinal dimension is found by combining the Bernoulli bending theory for prismatic beams and the Vlasov torsion theory for thin-walled open sections. The current procedure can be used as a benchmark analysis method of asymmetric folded plates in order to evaluate the reliability of the results of various analysis F.E.M. software, covering an open issue of the structural analysis of special structures.","PeriodicalId":272529,"journal":{"name":"The Open Construction & Building Technology Journal","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139313741","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Study of the Characteristics of Regional Building Construction Process","authors":"Satoshi Yoshida","doi":"10.2174/18748368-v17-e230510-2023-3","DOIUrl":"https://doi.org/10.2174/18748368-v17-e230510-2023-3","url":null,"abstract":"\u0000 \u0000 In recent years, as in other fields, the architectural field has become increasingly globalized and internationalized. In this context, it is likely essential for each organization worldwide to understand how to leverage their respective strengths in internationalized projects. However, aspects of the characteristics related to how architecture is built in different regions are not fully understood.\u0000 \u0000 \u0000 \u0000 This study aims to develop a methodology for understanding the characteristics of architectural styles in different regions. In particular, this paper will focus on the process of building architecture and develop a methodology to understand the international differences at this point.\u0000 \u0000 \u0000 \u0000 This study uses the “Architecture Concept” as the methodology. This methodology focuses on the interdependence among the components of an artifact. In this manuscript, the “building process” was considered one of the objects of this methodology. Although all construction projects take place under different conditions, it is possible to understand the tendency of design information of process design with this methodology.\u0000 \u0000 \u0000 \u0000 This study selects regions where the building industry has reached technological maturity and compares building processes. Specifically, the UK in Europe and Japan in Asia will be compared. As a result, it is understood that the architectural process in the UK is more modular than the process in Japan. This analysis reveals that it is possible to understand the process in an “architectural” way.\u0000","PeriodicalId":272529,"journal":{"name":"The Open Construction & Building Technology Journal","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129795758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Investigation into Factors Affecting Penetration Rate and Favorable Ground Types of Pipe Jacking","authors":"Suad Hosny, Ahmed El-Demerdash, A. El-kelesh","doi":"10.2174/18748368-v17-2305300-2022-24","DOIUrl":"https://doi.org/10.2174/18748368-v17-2305300-2022-24","url":null,"abstract":"\u0000 \u0000 Improper assessment of the penetration rate (PR) of pipe jacking (PJ) may lead to serious schedule delays and cost overruns. In the current practice, PR is estimated on the basis of the experience of practitioners. This has resulted in predicted PR values that are not consistent with the actual ones. A guideline that can be used to reliably predict PR and account for the effects of the significantly controlling factors is not available. This negatively affects the estimated project time and cost. The problems stem from the many factors that affect PR such as the ground conditions, installation depth, machine type, operator experience, and pipe diameter. Little research has been made in this regard. So this research will focus on two main objectives; the first is to identify, categorize and rank the factors that affect PR, and the second is to investigate the common types of ground and PJ machines in Egypt and the Middle East to determine the favorable ground types for PJ machines.\u0000 \u0000 \u0000 \u0000 To determine the factors that affect the PR of PJ and their relative importance, interviews were made with 17 PJ experts in Egypt. Then, a questionnaire was sent to 149 PJ experts in Egypt and the Middle East. The obtained responses were analyzed and the relative importance of all factors was determined. Based on the interviews with experts and the questionnaire survey, the favorability of ground types for the slurry and auger machines was determined.\u0000 \u0000 \u0000 \u0000 The responses and analysis results of the interviews and questionnaire are weighted using the relative importance method and then ranked. The analysis reveals that 20 factors significantly affect PR. The top 5 factors that affect PR are 'ground type', 'ground condition', 'geotechnical investigation', 'crew/operator experience', and 'pipe lubrication'.\u0000 \u0000 \u0000 \u0000 Among the ten new factors which are introduced in this study, the four factors 'ground type', 'ground settlement', 'bentonite water ratio', and 'feed flow rate' are assessed as significant and ranked as the 1st, 7th, 16th, and 20th most important, respectively. It is also concluded that sand and silty sand are very highly favorable for the slurry machines, while silty clay is very highly favorable for the auger machines.\u0000","PeriodicalId":272529,"journal":{"name":"The Open Construction & Building Technology Journal","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129743452","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Review Study of the Mechanical Characteristics of Nano Concrete Reinforced with Hybrid Fiber","authors":"P. C. Chiadighikaobi, Qais Abdulrahman Ali Qais, M. Adegoke, V. J. Paul, L. A. Saad, R. H. Al-Brees, B. A. Obende","doi":"10.2174/18748368-v17-e230419-2022-25","DOIUrl":"https://doi.org/10.2174/18748368-v17-e230419-2022-25","url":null,"abstract":"Due to poor strength and hardness, low tensile strength, and inadequate cracking resistance, conventional concrete has recently posed a significant barrier to the modernization of the structural sector. To solve these issues, researchers investigated and found ways of implementing nanotechnology in concrete production. Nano concrete can be produced by incorporating nanomaterials in the concrete mix. This concrete type can also be reinforced by incorporating hybrid fibers and nanofibers. This review paper conducted an in-depth study on two types of nanomaterials that could be used in the production of nano concrete. Additionally, hybrid fibers were used to strengthen nano concrete. The objective of this paper was to identify some nanomaterials used in the production of nano concrete. Even though this unique hybrid material has been the subject of several investigations, there have only been a few reviews on its production procedures, effectiveness, and performance of this type of concrete. To identify these nanomaterials, their potential, and their properties, a review method was used to study previous works of some researchers and scientists on related and similar works. Some properties of these nanomaterials were discussed in this paper. Summarizing and concluding the research works of previous authors and this current study, it was found that nano concrete has better properties compared to normal conventional concrete. However, there are some limitations associated with the uses and applications of these nanomaterials in concrete for mass production. By tracking the beginning and spread of cracks, it was discovered that mixing various fiber types into a concrete mix enhances the cementitious matrix's strength qualities. The mechanical and toughness characteristics of fiber-reinforced concrete mixtures may be significantly improved by incorporating composites hybrid fiber composites that utilize the synergistic impact of nano- and micro-additives.","PeriodicalId":272529,"journal":{"name":"The Open Construction & Building Technology Journal","volume":"122 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129601182","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}