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rasiwan, rasiwan
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PERANCANGAN STRUKTUR BANGUNAN GEDUNG RUSUNAWA 4 LANTAI DI KOTA PONTIANAK: PERANCANGAN STRUKTUR BANGUNAN GEDUNG RUSUNAWA 4 LANTAI DI KOTA PONTIANAK rasiwan, rasiwan; putri, riananda; Syahrani, Deny
RETENSI Vol. 1 No. 2 (2021): Retensi
Publisher : Jurusan Teknik Sipil Polnep

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31573/retensi.v1i2.392

Abstract

Rusunawa, which means "Simple Rental Flats", is a facility of simple residence with multi-storey buildings in order to save the increasingly narrow land use, due to community housing needs. The design of the 4-storey Rental Flats was made to reduce the problem of crowd population in the area of near the banks of the Kapuas River, Pontianak City. The 4-storey Rental Flats building was designed with a conventional reinforced concrete structure system. This structural system does not cost a lot more than precast concrete and composite steel structural systems. In addition, reinforced concrete structural systems have some advantages : durable and fire resistant, strong and sturdy, and low costs maintenance. The results of the 4-storey Rental Flats Building Structural Design include : the size of the floor slab thickness 12 cm and flat roof with 10 cm thick ; beam in dimensions of 35 cm x 70 cm, 25 cm x 50 cm, 20 cm x 40 cm, and 15.30 ; column with dimensions of 50 cm x 50 cm ; foundation with dimensions of 2 m x 4 m and 2 m x 2 meters.
PERHITUNGAN STRUKTUR BETON BERTULANG PADA PEMBANGUNAN HOTEL 7 LANTAI DI JALAN AHMAD YANI 2 KABUPATEN KUBU RAYA: PERHITUNGAN STRUKTUR BETON BERTULANG PADA PEMBANGUNAN HOTEL 7 LANTAI DI JALAN AHMAD YANI 2 KABUPATEN KUBU RAYA Khairunnisa, Hafidza Ulfa; rasiwan, rasiwan; supardi, iwan
RETENSI Vol. 2 No. 1 (2021): Retensi
Publisher : Jurusan Teknik Sipil Polnep

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31573/retensi.v2i1.427

Abstract

Increasing growth of economic in developing product and services that currently happened in kubu rayadistrict encourage development of hotel planning.Development of 7th floor hotel building in Ahmad Yani street is expected to increase economy, technology access,unisolated the area, increase mobility and social contacts of the community activities.Kubu Raya district is a soft soil area, that is why construction analysis in hotel building needed, todevelopment of reinforced concrete hotel, it is expected the building fill the safety factor and comfiness. Theanalysis did to fulfil that aspect with the applicable regulation such as dead load which refers to the LoadingPlanning Guidelines for Houses and Buildings 1987, Indonesian National Standard 1727:2013 used to analyzewind loads and live loads on buildings, Indonesian National Standard 1726:2019 used to analyse earthquake loadlike define the site class, seismic design coefficient, also seismic force resisting system. Indonesian NationalStandard 2847:2013 used to design construction material that will used in preliminary design of structuralelement, concrete covers, also formula used from slab, beam, column, and foundation. Increasing growth of economic in developing product and services that currently happened in kubu rayadistrict encourage development of hotel planning.Development of 7th floor hotel building in Ahmad Yani street is expected to increase economy, technology access,unisolated the area, increase mobility and social contacts of the community activities.Kubu Raya district is a soft soil area, that is why construction analysis in hotel building needed, todevelopment of reinforced concrete hotel, it is expected the building fill the safety factor and comfiness. Theanalysis did to fulfil that aspect with the applicable regulation such as dead load which refers to the LoadingPlanning Guidelines for Houses and Buildings 1987, Indonesian National Standard 1727:2013 used to analyzewind loads and live loads on buildings, Indonesian National Standard 1726:2019 used to analyse earthquake loadlike define the site class, seismic design coefficient, also seismic force resisting system. Indonesian NationalStandard 2847:2013 used to design construction material that will used in preliminary design of structuralelement, concrete covers, also formula used from slab, beam, column, and foundation. Structural analysis of reinforced concrete 7th floor hotel building in Ahmad Yani 2 street resulting slabthickness with 12 and 10 cm, beam with 35x 70 cm, 30 x 50 cm, 25 x 45 cm, 15 x 30 cm, 2 type of column withsize 70 x 70cm, 30 x 30cm also distributed to Pile Cap with 5 spunpile diameter 50 cm.
PERANCANGAN STRUKTUR BETON BERTULANG RUMAH SUSUN ATLET PONTANAK 6 LANTAI: PERANCANGAN STRUKTUR BETON BERTULANG RUMAH SUSUN ATLET PONTANAK 6 LANTAI Maulida-Akbar, Hasri-alief Bryantama; rasiwan, rasiwan; supardi, iwan
RETENSI Vol. 2 No. 1 (2021): Retensi
Publisher : Jurusan Teknik Sipil Polnep

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31573/retensi.v2i1.429

Abstract

The increasing population growth, especially in West Kalimantan, is still making efforts to equalize developmentto meet housing needs by seeking land availability by building infrastructure in the form of vertical buildings,namely flats. The construction of flats supports the needs of athletes or sports participants that function astemporary residences in order to maintain the athletes' concentration, mental and physical well-being. In thebuilding there is a structure of beams, columns, foundations, floor plates and roofs. In designing the structure, itis planned to be strong enough to withstand the forces that may occur according to the load calculation, both inthe form of vertical and horizontal forces, in designing the reinforced concrete structure of an athlete's flat whichconsists of 6 floors using a roof and concrete quality (fc'). 35 MPa and steel quality (fy) 420 MPa which iscalculated based on the Indonesian National Standard (SNI), namely SNI 03-2847-2013 because the use of SNI03-2847-2013 can meet the calculations carried out in this study and SNI 1726-2019, as well as using theSAP2000 application for force calculations - style inside. So that the plan drawing can be made according to thecalculation results obtained. From the calculation results obtained reinforcement for the floor slab structure witha thickness of 140 mm using field reinforcement and support reinforcement D10-175. The beams used are 400mm × 600 mm, 350 mm × 600 mm and 300 × 400 mm, with D19 main reinforcement and 10 mm beugelreinforcement. The column used is 500 mm × 500 mm with reinforcement using longitudinal reinforcementmeasuring D25 and 10 mm begel reinforcement. The foundation used is a pile foundation, with a pile size of 300mm × 300 mm and a pile cap of 2100 mm × 1350 mm × 750 mm with principal reinforcement D22-150 and D12-150.
PERANCANGAN STRUKTUR BETON BERTULANG GEDUNG KAMPUS II POLITEKNIK NEGERI PONTIANAK 8 LANTAI TAHAN GEMPA DI KOTA PONTIANAK: PERANCANGAN STRUKTUR BETON BERTULANG GEDUNG KAMPUS II POLITEKNIK NEGERI PONTIANAK 8 LANTAI TAHAN GEMPA DI KOTA PONTIANAK Ismiatul Laila, Nur; rosanti, indah; rasiwan, rasiwan
RETENSI Vol. 3 No. 1 (2022): Retensi
Publisher : Jurusan Teknik Sipil Polnep

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31573/retensi.v3i1.500

Abstract

The rapid development in the field of education in order to obtain a superior successor of the nation sothat progress and increase in welfare are realized for all Indonesian people. As the population increases, so doesthe need for educational facilities. The improvement of higher education facilities and infrastructure is needed tofacilitate the teaching and learning process. The development carried out certainly needs to pay attention toseveral aspects, one of which is the effect of the earthquake. Earthquakes always attack the joint structure so thatthe structure is designed with the moment-bearing frame system method with the concept of strong columns andweak beams combined with shear walls so that the building can dampen earthquake vibrations.The 8-storey earthquake-resistant Pontianak State Polytechnic campus II building is located on JalanJenderal Ahmad Yani, Pontianak City, West Kalimantan Province. The building consists of 8 floors with a heightof 30.7 meters from the ground, reinforced concrete structure. Based on the results of the Standard PenetrationTest (SPT) this building will be erected on soft soil conditions (SE site class), included in the Seismic DesignCategory (KDS) D, then the calculation of this building uses the Special Moment Resistant Frame System(SRPMK) combined with walls shear so it is called the Dual System Method. Earthquake load planning uses the2017 Indonesia Earthquake Map using the response spectrum method according to SNI 1726-2019. Calculationof loading according to SNI 1727-2020 and PPPURG1987, and structural concrete requirements for buildingsaccording to SNI 2847-2019. Structural analysis using SAP2000 application assistanceThe results of the calculation of the floor slab obtained 1 type of plate measuring 14 cm with 10 mmreinforcement for the ground floor to 7th floor, 9 mm reinforcement for non-floor floors; the dimensions of themain beam structure are 20 × 40 cm with D19 main reinforcement, the dimensions of the sub-beam structure are20 × 40 cm with D16 main reinforcement; column dimensions 80 × 80 cm with 16D25 main reinforcement, liftcolumn dimensions 30 × 30 cm with 12D16 main reinforcement; 1 type of sliding wall 15 cm; ladder plate 12 cm;pile foundation 30 cm.
ANALISA PELAKSANAAN SERTIFIKAT LAIK FUNGSI BANGUNAN GEDUNG RUSUNAWA POLITEKNIK NEGERI PONTIANAK: ANALISA PELAKSANAAN SERTIFIKAT LAIK FUNGSI BANGUNAN GEDUNG RUSUNAWA POLITEKNIK NEGERI PONTIANAK Sovyan Arifin, Muhammad; Rizal, rizal; rasiwan, rasiwan
RETENSI Vol. 3 No. 1 (2022): Retensi
Publisher : Jurusan Teknik Sipil Polnep

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31573/retensi.v3i1.501

Abstract

Function-worthy Certification (SLF) is a certificate given by the Regional Government to buildings that havebeen completed and have met the requirements for the function of the building, as well as the feasibility ofpublic buildings in Pontianak City. The problem of this research is whether the owner/user of the buildingalready knows about the implementation of SLF in accordance with the law. The purpose of this study was toinvestigate the owner/user of the building knowing about SLF and to find out that the owner/user of thebuilding already knew about the implementation of SLF in accordance with the law. The method we use is tocollect data directly in the field, both physical building reliability data and supporting data for theadministration of function-worthy certificates. Based on PP No. 36 of 2005, it is necessary to follow up in theform of checking the reliability of the building as the initial basis for consideration and recommendations oneach aspect of the inspection, the issuance of a Certificate of Feasibility of Function (SLF) of buildings by theRegional Government. In the City of Pontianak, the Regional Regulation of the City of Pontianak Number 10of 2018, concerning Buildings has been issued. Pontianak City Government, West Kalimantan. The result isthe architectural reliability value of the Polnep polnep condominium building 89.7%, the polnep polneprusunawa building structure reliability value of 99%, and the reliability value of the 70.2% polnep polnepcondominium utility building.
Perencanaan Struktur dengan Sistem Rangka Pemikul Momen Khusus pada Hotel Nawasena di Singkawang Magfiroh, Jamillatul; Nevilia, Rauda; Rasiwan, Rasiwan; Ariansyah, Rona
Journal of Research and Inovation in Civil Engineering as Applied Science (RIGID) Vol 4 No 2 (2025)
Publisher : Teknik Sipil, Politeknik Negeri Ketapangg

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/rigid.v4i2.1755

Abstract

Indonesia frequently experiences natural disasters such as earthquakes. This is due to the fact that geologically, Indonesia is located on the convergence of four tectonic plates. Therefore, buildings must be designed to minimize construction failures. According to SNI 2847:2019, one method for designing earthquake-resistant reinforced concrete buildings is the Special Moment Resisting Frame System (SRPMK). The SRPMK system can be applied to the construction of high-rise buildings, such as the Nawasena Hotel in Singkawang, West Kalimantan, with a height of 14 floors. Based on the cone penetration test (CPT), the soil at the construction site is categorized as SD. Additionally, according to the structural response category, the hotel falls into risk category II. The structural planning of the Nawasena hotel used earthquake analysis based on the spectrum response, which refers to SNI 1726:2019. The analysis results obtained 140 mm floor slab and 125 mm roof. Beams used 800/600 mm and 550/450 mm for primary beams, 400/300 mm for secondary beams, and 600/400 mm for tie beams. Columns used 1200/1000 mm and 650/800 mm. The foundation consists of a raft pile with dimensions of 25 m x 41 m (Building A), 19.45 m x 41 m (Building B), and 35.43 m x 41 m (Building C). In Building A, there was a significant drift of 55.396 mm (x-direction) and 52.470 mm (y-direction), requiring shear walls.
PERENCANAAN STRUKTUR BETON BERTULANG TAHAN GEMPA GEDUNG HOTEL SOLUNA 4 LANTAI DI JALAN PARIT H. HUSIN II KOTA PONTIANAK: PERENCANAAN STRUKTUR BETON BERTULANG TAHAN GEMPA GEDUNG HOTEL SOLUNA 4 LANTAI DI JALAN PARIT H. HUSIN II KOTA PONTIANAK Islamiawan, fajlur; rasiwan, rasiwan; Ariansyah, Rona
RETENSI Vol. 4 No. 1 (2023): Retensi
Publisher : Jurusan Teknik Sipil Polnep

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31573/retensi.v4i1.700

Abstract

Dominated by trade and services, there will be many entrepreneur from local and abroad so that infrastructuresuch as hotels is suitable to use as a place to stay or as a meeting room for entrepreneur. Along with the times,building planning must also meet earthquake-resistant requirements and hence SNI 03-1726-2002 concerningEarthquake Resistance Planning Standards for Building Structures was made. Earthquake Resistant 4-StoreySoluna Hotel Building on Parit H. Husin II street, Pontianak City with a height of 22.5 meters from the ground,reinforced concrete structure. The Medium Moment Bearing Frame System (SRPMM) is used in the calculationof this building because the results of the Standard Penetration Test show that the building is erected on a soilwith soft conditions (site class SE) and is included in the Seismic Design category (KDS) C. In this method, theDouble System Method is used as the main structural system combined with shear walls. Earthquake loadplanning uses the 2017 Indonesian Earthquake Map by utilizing the response spectrum method in accordancewith the Indonesian National Standard (SNI) 1726-2019. The load calculation method used follows the IndonesianNational Standard (SNI) 1727-2020 and the Planning and Loading Guidelines for Building Houses (PPPURG)1987, the need for structural concrete in building construction must meet the standards set out in SNI 2847-2019.The calculation results obtained the size of 1 type of plate 12 cm; 2 types of beams 37.5/55 cm, 30/40 cm; 1 typeof column 55/55 cm; staircase and balcony plates 12 cm, 3 types of foundations P3 250 x 250 x 70 cm - pile 9D30cm; P2 250 x 170 x 70 cm - pile 6D30 cm; P1 170 x 170 x 50 cm - pile 4D30 cm.Keywords: Reinforced concrete structure, Hotel, Earthquake resistant, Spectrum response, Dual system
Co-Authors Ariansyah, Rona Islamiawan, fajlur Ismiatul Laila, Nur Iwan Supardi Khairunnisa, Hafidza Ulfa Magfiroh, Jamillatul Maulida-Akbar, Hasri-alief Bryantama Nevilia, Rauda putri, riananda Rizal Rizal Rosanti, Indah Sovyan Arifin, Muhammad Syahrani, Deny