Journal of Advanced Civil and Environmental Engineering最新文献_第3页

Raw Water Supply System Analysis at Randugunting Dam, Blora Regency Province of Central Java 中爪哇省蓝罗拉县任都岗亭大坝原水供水系统分析

Journal of Advanced Civil and Environmental Engineering Pub Date : 2022-04-29 DOI: 10.30659/jacee.5.1.41-50

Beni Setiyanto, Bagas Wahyu Adhi

{"title":"Raw Water Supply System Analysis at Randugunting Dam, Blora Regency Province of Central Java","authors":"Beni Setiyanto, Bagas Wahyu Adhi","doi":"10.30659/jacee.5.1.41-50","DOIUrl":"https://doi.org/10.30659/jacee.5.1.41-50","url":null,"abstract":"Randugunting Dam is one of the government's national strategic projects which has a role in supporting food security. The benefits that will be felt are for flood control, irrigation and raw water. Allocation of raw water 200 lt/sec for three regions, namely Blora Regency 100 lt/sec, Pati Regency 50 lt/sec and Rembang Regency 50 lt/sec. The purpose of this study is to provide an analysis of the hydraulic design of the piping system to each WTP and water quality. The system used is the intake of raw water from the dam intake distributed to a centralized WTP then to the District WTP. The first analysis obtained the results of intake to a centralized WTP using PE pipe 400mm the average HGL value is 78.75m higher than the average elevation hs 68.79m, 9.97m residue, final pressure 0.128bar; the second condition is centered on the Blora IPA using PE pipe 350mm plus a pump capacity of 100 lt/s the average HGL value is 202.17m higher than the average elevation hs 114.94m, residue 87.23m, final pressure 0.977bar; The evaluation of the pollution index against the class II water quality standard in the three samples is classified as good water condition","PeriodicalId":349112,"journal":{"name":"Journal of Advanced Civil and Environmental Engineering","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131685456","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}

引用次数: 0

Experimental Study of RC Hollow Beams with Embedded PVC Pipes 预埋PVC管RC空心梁试验研究

Journal of Advanced Civil and Environmental Engineering Pub Date : 2022-04-29 DOI: 10.30659/jacee.5.1.11-23

J. H. Ling, Joseph Toh Sheng Ngu, Yong Tat Lim, W. K. Leong, H. T. Sia

引用次数: 2

Potential Rice Husk Ash (RHA) For Clinker Substitute in K400 Concrete Compressive Strength Applications 稻壳灰在K400混凝土抗压强度应用中的潜在替代熟料

Journal of Advanced Civil and Environmental Engineering Pub Date : 2022-04-29 DOI: 10.30659/jacee.5.1.24-32

D. Guntama, Gilang Lukman Hakim, Nurhusni Amin

{"title":"Potential Rice Husk Ash (RHA) For Clinker Substitute in K400 Concrete Compressive Strength Applications","authors":"D. Guntama, Gilang Lukman Hakim, Nurhusni Amin","doi":"10.30659/jacee.5.1.24-32","DOIUrl":"https://doi.org/10.30659/jacee.5.1.24-32","url":null,"abstract":"Rice husk ash is a waste of rice husk combustion with pozzolanic properties and contains relatively high silica. Therefore, rice husk ash can be used as a cement substitute to manufacture concrete. This study aims to determine the performance of rice husk ash as a clinker substitute for the compressive strength of the K400 concrete produced. Rice husk ash used in this study was first ground to pass a 45 mm sieve. Then the K400 concrete mix design was made with three variations of adding rice husk ash: 0%, 10%, and 20% of the total cement consumption. The tests carried out on the test objects included slump testing and compressive strength testing for concrete aged 3, 7, 28 days. Slump flow testing is carried out to see the ease of work. At the same time, compressive strength testing is carried out to determine the quality of the concrete itself. Based on the Compressive Strength tool observing, adding rice husk ash, as much as 10% has a strength value that reached the standard compressive strength determined at 28 days. On the other hand, adding rice husk ash more than 10% produces a lower compressive strength of concrete than the standard.","PeriodicalId":349112,"journal":{"name":"Journal of Advanced Civil and Environmental Engineering","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131108060","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}

引用次数: 0

Electrical Resistivity Survey of the Gunung Anyar Mud Volcano 古农安雅泥火山的电阻率测量

Journal of Advanced Civil and Environmental Engineering Pub Date : 2022-04-29 DOI: 10.30659/jacee.5.1.33-40

Primasari Cahya Wardhani, Bagas Aryaseta, Nia Dwi Puspitasari

引用次数: 0

Comparative Analysis Study on Construction Cost Between Concrete Structures and Steel Structures Buildings in Surabaya 泗水市混凝土结构与钢结构建筑造价的比较分析研究

Journal of Advanced Civil and Environmental Engineering Pub Date : 2022-04-29 DOI: 10.30659/jacee.5.1.1-10

Devi Kartika, Hadi Surya Wibawanto, T. Iskandar, Wahyu Bangkit Pangestuaji

{"title":"Comparative Analysis Study on Construction Cost Between Concrete Structures and Steel Structures Buildings in Surabaya","authors":"Devi Kartika, Hadi Surya Wibawanto, T. Iskandar, Wahyu Bangkit Pangestuaji","doi":"10.30659/jacee.5.1.1-10","DOIUrl":"https://doi.org/10.30659/jacee.5.1.1-10","url":null,"abstract":"High-rise buildings in Indonesia must be designed resistance to receiving earthquakes. This is because the earthquake load that occurred in Indonesia has a high intensity. So that existing buildings, especially multi-story buildings must ensure good performance in receiving earthquake loads. This effort aims to maintain the safety of its users. Several aspects that need to be considered in designing earthquake-resistant buildings are structural performance and construction costs. Therefore, in this study, we will discuss the designed of earthquake-resistant structures by making comparisons on concrete structures and also steel structures which will then analyze the cost of the structure for the structures that have been analyzed and designed. From the results of the analysis, for the same conditions, earthquake resisting frame with reinforced concrete construction, it requires cheaper construction costs compared to steel construction. Concrete construction requires a structural cost of Rp. 19,030,188,114.0 and for a steel structure of Rp. 72,206,697,860.7. This is certainly not a conclusion that concrete construction is superior to steel construction. Because even though it is more expensive in terms of cost, steel construction is quite superior in terms of quality, time efficiency and ease of implementation.","PeriodicalId":349112,"journal":{"name":"Journal of Advanced Civil and Environmental Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125885391","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}

引用次数: 0

Comparison of Stress-Strain Relationship for Confined Concrete Using Two-Dimensional Fiber-Based Cross-Sectional Analysis 基于二维纤维截面分析的约束混凝土应力-应变关系比较

Journal of Advanced Civil and Environmental Engineering Pub Date : 2021-11-12 DOI: 10.30659/jacee.4.2.93-103

Nia Dwi Puspitasari, Aulia Dewi Fatikasari

{"title":"Comparison of Stress-Strain Relationship for Confined Concrete Using Two-Dimensional Fiber-Based Cross-Sectional Analysis","authors":"Nia Dwi Puspitasari, Aulia Dewi Fatikasari","doi":"10.30659/jacee.4.2.93-103","DOIUrl":"https://doi.org/10.30659/jacee.4.2.93-103","url":null,"abstract":"Stress-strain relationship is the main parameter to identify the strength, ductility and behavior of the structure. Various constitutive models were created in order to simplify the analytical approach of concrete behavior. In this paper, the behavior of reinforced concrete column is modeled using Attard and Setunge�s (1996) and Mander�s (1988) stress-strain constitutive model. The appropriate model for reinforced concrete column was determined based on the existing experimental data. Two-dimensional simulation of reinforced concrete column using fiber-based cross-sectional analysis in MATLAB is sighted. And the performance of the reinforced concrete column from the experimental data is compared with the analysis result from the simulation. There are two comparation methods used in this research. The first method is to compare the linear regression with the reference line. The smallest degree between the linear regression and the referrence line is expected. The second method is to compare the Root Mean Square Defiation (RMSD) value. The smallest RMSD value is expected to get the most suitable constitutive model compared to the experimental data. From the computational process, it was found that Mander�s Constitutive model is preferaed to be used in further analysis problem concerning reinforced concrete column","PeriodicalId":349112,"journal":{"name":"Journal of Advanced Civil and Environmental Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120989952","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}

引用次数: 0

Performance of Recycled Concrete Made from Railway Sleeper: Experimental Study 铁路轨枕再生混凝土性能试验研究

Journal of Advanced Civil and Environmental Engineering Pub Date : 2021-11-12 DOI: 10.30659/jacee.4.2.104-112

S. Suharwanto, Wachid Hasyim, Y. Prakasa

{"title":"Performance of Recycled Concrete Made from Railway Sleeper: Experimental Study","authors":"S. Suharwanto, Wachid Hasyim, Y. Prakasa","doi":"10.30659/jacee.4.2.104-112","DOIUrl":"https://doi.org/10.30659/jacee.4.2.104-112","url":null,"abstract":"Concrete railway sleeper has been used in Indonesia since about 1990�s. It has more advantage that is less maintenance, stabile, good quality, shapeable, onsite raw material, and higher loading ability [9-10, 20 - 22]. But It is prone to damage such as cracking and breaking during construction, so it is often thrown away as a solid waste that can contaminate the land and reduce soil fertility. Therefore, it should be utilized in order to be more useful that is used as recycle aggregate. The concrete waste that is taken from broken concrete railway sleeper will be crush as an aggregate as raw material in the concrete to substitute part or all of the normal concrete. It is called recycled aggregate and concrete that is made from recycled aggregate is called recycled concrete. Base on the testing of raw material, the recycled aggregate can be met to the specification as ASTM [1], so it can be used for concrete raw material. Recycled concrete compressive strength result lower the normal concrete compressive strength in the same initial strength design. The strength value of recycled concrete is decrease about 1 � 17% for 25 MPa and 10 � 18% for 30 MPa. It is also happened to tensile strength of recycled concrete that decrease about 2 � 13 % for 25 MPa and 7 � 22 % for 30 MPa.","PeriodicalId":349112,"journal":{"name":"Journal of Advanced Civil and Environmental Engineering","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127762556","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}

引用次数: 0

Comparison of California Bearing Ratio (CBR) Value Based on Cone Penetration Test (CPT) and Dynamic Cone Penetrometer (DCP) 基于锥贯入试验(CPT)和动态锥贯入仪(DCP)的加利福利亚承载比(CBR)值比较

Journal of Advanced Civil and Environmental Engineering Pub Date : 2021-11-12 DOI: 10.30659/jacee.4.2.70-78

Reki Arbianto, Teguh Yuono, G. Gunarso

{"title":"Comparison of California Bearing Ratio (CBR) Value Based on Cone Penetration Test (CPT) and Dynamic Cone Penetrometer (DCP)","authors":"Reki Arbianto, Teguh Yuono, G. Gunarso","doi":"10.30659/jacee.4.2.70-78","DOIUrl":"https://doi.org/10.30659/jacee.4.2.70-78","url":null,"abstract":"In civil engineering, land is important because as a place for building infrastructure to be built, so that the building infrastructure on it is stable, adequate carrying capacity is needed. The amount of soil bearing capacity can be determined in several ways, including the California Bearing Ratio (CBR) Field Test, Cone Penetration Test (CPT) and Dynamic Cone Penetrometer (DCP). The CBR and DCP tests are often used to determine the level of surface soil density on road structures, while CPT is usually used to determine the hard soil layer on the building structure. However, in certain situations Sondir and DCP data are often used to predict the CBR value, because the test is quite practical and efficient compared to the CBR test. CBR testing requires heavy equipment which in most small-scale projects is not available. In this study, we compared the CBR value based on the data obtained from the Sondir and DCP tests. Data collection was carried out in Surakarta and its surroundings. Based on the test results, the CBR value generated from the DCP test tends to be smaller than that from the CPT test with a ratio of 0.62: 1. This study resulted in the relationship between CBR values from the results of the CPT and DCP tests shown in the following equation: CBR (DCP) % = 0.2552 CBR(CPT) + 2.6306 and CBR (DCP) % = 0.617 CBR(CPT).","PeriodicalId":349112,"journal":{"name":"Journal of Advanced Civil and Environmental Engineering","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125722451","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}

引用次数: 0

Flexural Behaviors of Precast Reinforced Concrete -EPSfoam-Steel Deck Hybrid Panel 预制钢筋混凝土- epsfoam -钢复合板的抗弯性能

Journal of Advanced Civil and Environmental Engineering Pub Date : 2021-11-12 DOI: 10.30659/jacee.4.2.113-122

M. Oesman

{"title":"Flexural Behaviors of Precast Reinforced Concrete -EPSfoam-Steel Deck Hybrid Panel","authors":"M. Oesman","doi":"10.30659/jacee.4.2.113-122","DOIUrl":"https://doi.org/10.30659/jacee.4.2.113-122","url":null,"abstract":"This paper presented the flexural behavior of the newly developed hybrid panel which included the comparison of the ultimate load, load-deflection behavior, and failure modes. The experimental study was carried out on precast reinforced concrete-EPSfoam-steel deck hybrid panels (CES)� consist of three layers of material : concrete� layer is on the top, the steel deck is located on the bottom layer, and the EPS foam layer as the core. The dimensions of CES are 300 mm x 1200 mm with thickness of concrete layer and EPS foam as variables. The concrete thick were 30 mm and 40mm. The density of EPS foam was 12 kg/m3, 20 kg/m3, and 30 kg/m3. The static flexural test of CES was conducted in accordance with the ASTM C 393-00 standard for determination of flexural strength on concrete, the load was applied at third-point loading. This test was carried out with monotonic static load, deflection control using a loading frame with capacity of 10 kN. The results show that increase the thickness of the concrete layer from 30mm to 40mm with� EPSfoam density of 12 kg /m3, 20 kg/m3, and 30 kg/m3 achieved a maximum load increase of 33.51%; 46,13%; and 37.35%, respectively.","PeriodicalId":349112,"journal":{"name":"Journal of Advanced Civil and Environmental Engineering","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122800555","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}

引用次数: 0

Behavior of Normal Concrete Reinforced with Fiber 普通纤维增强混凝土的性能

Journal of Advanced Civil and Environmental Engineering Pub Date : 2021-11-12 DOI: 10.30659/jacee.4.2.123-129

P. Setiyawan

{"title":"Behavior of Normal Concrete Reinforced with Fiber","authors":"P. Setiyawan","doi":"10.30659/jacee.4.2.123-129","DOIUrl":"https://doi.org/10.30659/jacee.4.2.123-129","url":null,"abstract":"Concrete is a material with the ability to withstand a fairly high pressure, yet it has a low ability to withstand tension. To be utilized as a structure material, improvements need to be made to increase its tensile strength. Addition of fiber in the concrete mixture is recognized to be one among the existing methods to increase the tensile strength. Considering its high tensile strength, This study aimed to examine the compressive strength, the split tensile strength, the flexural and elastic modulus of the normal concrete with Menjalin fibers. The examination was conducted using a cylinder with the diameter of 15 cm and the height of 30 cm and a beam with the size of 15x15x60 cm. Fiber addition was 0.65% of the total concrete materials with various fiber lengths ranging from 2.5 cm, 5 cm, 7.5 cm to 10 cm. The experiment was made by the means of a concrete cylinder compressive test and a flexural test of unreinforced concrete blocks. Results of the study showed, at the age of 21 days, the highest average compressive strength value of 194.37 kg/cm2 and the split tensile strength of 30.43 kg/cm2 in the concrete with fiber of 5 cm long were obtained. The highest flexural modulus value of concrete occurred in the specimen with the fiber length of 7.5 cm (55.7 kg/cm2), while the highest elasticity of concrete occurred in the specimen with the fiber length of 5 cm (2.45x105 kg/cm2).","PeriodicalId":349112,"journal":{"name":"Journal of Advanced Civil and Environmental Engineering","volume":"123 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123368484","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}

引用次数: 0