Article

Helmi, Masdar and Alraimi, Ala Ali Qasem (2024) Effects of Carbon Fiber on Mechanical Properties of Reactive Powder Concrete. Journal of the Civil Engineering Forum, 10 (3). pp. 239-248. ISSN 2549-5925

Helmi, Masdar and ALAMI, FIKRI and Isneini, mohd (2024) EFFECT OF SEA WATER, COASTAL SAND, AND CLAM SHELL POWDER ON COMPRESSIVE STRENGTH OF NORMAL CONCRETE. Jurnal Teknologi, 86 (3). pp. 205-213. ISSN 2180–3722

Suri, Yola Andara Pratami and Noorhidana, Vera A. and Helmi, Masdar and Isneini, mohd and Wahono, Endro Prasetyo (2024) ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI MUTU BETON READY MIX. TERAS Jurnal, 14 (1). pp. 171-186. ISSN 2088-0561

Kustiani, Ika and Helmi, Masdar and Syahidah, Nur (2023) Green Building Assessment and Recommendations for Optimization - Case Study of the Rectorate Building the University of Lampung. Journal of Engineering and Scientific Research (JESR), 5 (1). pp. 20-26. ISSN pISSN: 2685-0338; eISSN: 2685-1695

Helmi, Masdar and Rani Himayani, Rani and Maula Al, Farisi (2021) Rickets: A Literature Review. MEDULA, medicalprofession journal of lampung university, 10 (4). ISSN 2339-1227

Helmi, Masdar and Rani Himayani, Rani and Diki, Prawira Adifa (2021) Gambaran Klinis dan Prognosis Rabdomiosarkoma pada Anak. Medula, 10 (4). ISSN 2615-479X

Rasimeng, Syamsurijal and Suharno, Suharno and Tugiyono, Tugiyono and Helmi, Masdar (2021) Draf Arikel: Empirical Formulation of Natural Frequency vs Soil Thickness Based on Maximum Spectral Value H/V in Bandar Lampung, Indonesia. Journal of Applied Science and Engineering. (Submitted)

Rani Himayani, Rani and Helmi, Masdar and Aulia, Khairunnisa and Gayitri, Humaira and Meilisa Hidayah, Putri and Novi, Jayanti (2021) Effects of SARS-CoV-2 Virus on The Organs. MEDULA, medicalprofession journal of lampung university, 11 (1). ISSN 2339-1227

Sumantri, Devie Arisandy and Helmi, Masdar and Isneini, mohd (2021) Evaluasi nilai sisa kapasitas jembatan voided slab Way Bako I. Rekayasa jurnal Ilmiah FT UNILA, 25 (1). pp. 1-4. ISSN 08527733

Helmi, Masdar and Rani Himayani, Rani and Ranti Ayu Puspita, Alwi (2021) Tendon Achilles Rupture Diagnosis and Management : Literature Review. MEDULA, medicalprofession journal of lampung university, 10 (4). ISSN 2339-1227

Kustiani, Ika and Helmi, Masdar and Persada, Citra (2020) SEBESI – KRAKATOA ISLANDS ECOTOURISM AND TSUNAMI MITIGATION AND PREPAREDNESS PROJECT, LAMPUNG. Seminar Nasional Hasil-Hasil Pengabdian Kepada Masyarakat, 2 (2020). pp. 159-166. ISSN 978-602-0860-12-1

Rasimeng, Syamsurijal and Helmi, Masdar and Tugiyono, Tugiyono and Suharno, Suharno (2020) FRACTAL DIMENSION ANALYSIS AND EARTHQUAKE REPEATED PERIOD ESTIMATION IN SUMATERA FAULT ZONE CASE: BENGKULU-LAMPUNG-SUNDA SEGMENT (Awaiting for Publish at Q4 Scopus index). Indonesian Journal on Geoscience, xxx (xxxx). xxxx-xxxx. ISSN 2355-9314 (Submitted)

Rasimeng, Syamsurijal and Helmi, Masdar and Tugiyono, Tugiyono and Suharno, Suharno (2020) FRACTAL DIMENSION ANALYSIS AND EARTHQUAKE REPEATED PERIOD ESTIMATION IN SUMATERA FAULT ZONE CASE: BENGKULU-LAMPUNG-SUNDA SEGMENT (Awaiting for Publish at Q4 Scopus index). Indonesian Journal on Geoscience, xxx (xxxx). xxxx-xxxx. ISSN 2355-9314 (Submitted)

Helmi, Masdar (2019) MICROSTRUCTURAL AND PHYSICAL ALTERATIONS OF REACTIVE POWDER CONCRETE AFTER HIGH TEMPERATURE EXPOSURE. International Journal of Civil Engineering and Technology (IJCIET), 10 (12). pp. 479-488. ISSN 0976-6316

Helmi, Masdar and Noorhidana, Vera A. and ALAMI, FIKRI and Isneini, mohd and Bayzoni, Bayzoni (2019) BANTUAN TEKNIS DESAIN DAN PEMBUATAN KUBAH MASJID MENGGUNAKAN TEKNOLOGI FEROSEMEN. Prosiding Senapati seminar nasional pengabdian pada masyarakat teknologi dan inovasi, 01. pp. 40-45. ISSN 2685-0427

Helmi, Masdar and Hall, Matthew R and Rigby, Sean P (2018) Effect of Pressure and Heat Treatments on the Compressive Strength of Reactive Powder Concrete. MATEC, 147 (01006). ISSN 2261-236X

Helmi, Masdar and Hall, Matthew R and Stevens, Lee A and Rigby, Sean P (2016) Effects of high-pressure / temperature curing on reactive powder concrete microstructure formation. Construction and Building Materials, 105. pp. 555-562. ISSN 0950-0618

Conference or Workshop Item

Helmi, Masdar and ALAMI, FIKRI and Irianti, Laksmi and Noorhidana, Vera A. and Fahrizal, Fahrizal (2024) Effect of steam curing treatment and cement addition on flexural and compressive strength of premixed mortar for ferrocement material. In: 3RD CONFERENCE ON INNOVATION IN TECHNOLOGY AND ENGINEERING SCIENCE 2022 (CITES2022).

Alami, Fikri and Helmi, Masdar and Noorhidana, Vera A. (2020) FRP AS POTENTIAL SOLUTION FOR VIBRATION PROBLEM IN CONCRETE SLAB. In: The 1st Universitas Lampung International Conference on Science, Technology and Environment, 18 - 19 November 2020, Universitas Lampung. (Submitted)

ALAMI, FIKRI and Helmi, Masdar and Noorhidana, Vera A. (2020) FRP AS POTENTIAL SOLUTION FOR VIBRATION PROBLEM IN CONCRETE SLAB. In: The 1st Universitas Lampung International Conference on Science, Technology and Environment 2020, 18-19 November 2020, Radisson Hotel Main Hall, Bandar Lampung, Indonesia. (Submitted)

ALAMI, FIKRI and Helmi, Masdar and Noorhidana, Vera A. (2019) INVESTIGASI DAN EVALUASI GETARAN PADA PELAT BETON BERTULANG. In: SIMTEK 2019, Vol. 1 : Ilmu Teknik dan Kajian Multidisiplin Dalam Mitigasi Bencana Nasional, 12-13 November 2019, Universitas Lampung. (Submitted)

Helmi, Masdar and Widyawati, Ratna and Irianti, Laksmi and Annisa, Mufidah (2019) Sifat Mekanik Beton Reaktif yang Menggunakan Abu Sekam Padi sebagai Pengganti Sebagian Semen dan Perlakuan Perawatan Panas (Heat Curing). In: Seminar Nasional Inovasi, Teknologi dan Aplikasi (SeNITiA) 2019, 17-18 Oktober 2019, Universitas Bengkulu.

Helmi, Masdar and Noorhidana, Vera A. and Alami, Fikri and Isneini, Mohammad and Bayzoni, Bayzoni (2019) BANTUAN TEKNIS DESAIN DAN PEMBUATAN KUBAH MASJID MENGGUNAKAN TEKNOLOGI FEROSEMEN. In: Seminar Nasional Pengabdian kepada Masyarakat: Teknologi dan Inovasi, Hosted Fakultas Teknik Unila, 24 April 2019, Hotel Horison B. Lampung. (In Press)

Helmi, Masdar and Hall, Matthew R and Rigby, Sean P (2013) Treatment effects on the compressive strength of Reactive Powder Concrete (RPC) at 7 days. In: 33rd Cement and Concrete Science Conference, 2 - 3 September 2013, University of Portsmouth, UK.

Kustiani, Ika and Helmi, Masdar and Aini, Nursyahidah (2001) Green Building Assessment and Recommendations for Optimization Case Study of the Rectorate Building the University of Lampung. In: The 7th International Conference on Science, Technology and Interdisciplinary Research 2021, 26 - 27 Oktober 2021, Bandar Lampung. (Submitted)

Helmi, Masdar and Hall, Matthew R and Rigby, Sean P Effect of Pressure and Heat Treatments on the Compressive Strength of Reactive Powder Concrete. In: The third international conference on sustainable infrastructure and built environment (SIBE2017)). (Submitted)

Patent

UNIVERSITAS lAMPUNG (2024) KONSTRUKSI PELAT LANTAI MENGGUNAKAN BAJA HOLLOW, PAPAN SEMEN, DAN BATA RINGAN. S00202403855.

S00201000202 (2020) KONSTRUKSI MATRAS FEROSEMEN CERUCUK BAMBU (MATFERUMBU) UNTUK PENINGKATAN DAYA DUKUNG TANAH LUNAK. IDS000002949.

P00201100525 (2017) KONSTRUKSI JALAN DI ATAS TANAH LUNAK MENGGUNAKAN MATRAS-PANEL FEROSEMEN. IDP 000044839.

S00201000084 (2015) KONSTRUKSI RUMAH DENGAN DINDING PANEL FEROSEMEN PRACETAK DAN ATAP BAJA RINGAN. IDS000001374.

S00201000202 (2011) KONSTRUKSI MATRAS FEROSEMEN CERUCUK BAMBU (MATFERUMBU) UNTUK PENINGKATAN DAYA DUKUNG TANAH LUNAK. A 47 C 19/00.

Experiment

Helmi, Masdar and Noorhidana, Vera A. and Badaruddin, Mohammad and Akmal, Jamiatul (2021) SIFAT MEKANIK DAN FATIGUE PANEL FEROSEMEN PRACETAK UNTUK APLIKASI KONSTRUKSI ATAP. [Experiment] (Unpublished)

Helmi, Masdar and ALAMI, FIKRI and Noorhidana, Vera A. (2019) Mitigasi Resiko Akibat Bencana Gempa Melalui Kajian Kapasitas Struktur Gedung Perkuliahan di Fakultas Teknik dengan Sensor Akuisisi Data Getaran. [Experiment] (Unpublished)

Reshi Dista, Aditia and Isneini, mohd and Helmi, Masdar and Herdison Sitohang, Todo and Marta Agustiawan, Yoga (2019) Efisiensi Pemilihan Jenis Retrofiting dan Perkuatan Struktur (Strengthening) antara Sistem Portal dengan Sistem Prategang Eksternal pada Jembatan Pelat Berongga (Voided Slab) (Studi Kasus Jembatan Way Bako I). [Experiment]

Other

Helmi, Masdar and Iswan, iswan and ALAMI, FIKRI and Irianti, Laksmi (2020) Daya Dukung Cerucuk Pancang Ferosemen terhadap Beban Aksial di Atas Tanah Lunak. LPPM Unila. (Unpublished)

Helmi, Masdar and Iswan, iswan and ALAMI, FIKRI (2020) Cerucuk Pancang Ferosemen (CERUCANGFERO) untuk Pondasi Konstruksi Ringan di Atas Tanah Lunak. LPPM Unila. (Unpublished)

Helmi, Masdar and Hall, Matthew R and Rigby, Sean P (2020) Effect of Pressure and Heat Treatments on the Compressive Strength of Reactive Powder Concrete. LPPM Unila. (Unpublished)

Helmi, Masdar (2020) Similarity check-Jurnai1- Effects of high-pressure/temperature curing. Elsevier. (Unpublished)

Helmi, Masdar (2020) Similarity check-Jurnal2-Microstructural and Physical Alterations. IAEME Publication. (Unpublished)

Kustiani, Ika and Persada, Citra and Helmi, Masdar (2018) Sebesi - Karakatoa Island Ecotourism Project, Lampung (Proposal). Australia Awards in Indonesia. (Unpublished)

ALAMI, FIKRI and Helmi, Masdar and Isneini, mohd (2017) Pembuatan Buku Ajar Mata Kuliah Retrofitting. LPPM Unila. (Unpublished)

ALAMI, FIKRI and Helmi, Masdar and Isneini, mohd (2017) Pembuatan Buku Ajar Retrofitting. LPPM UNILA. (Unpublished)

Suharno, alimuddin and Helmi, Masdar and Alimuddin, Alimuddin EVALUASI TINGKAT RESIKO KEGEMPAAN UNTUK MITIGASI KEBENCANAAN DI KOTA BANDAR LAMPUNG. LPPM UNILA. (Unpublished)

Helmi, Masdar Peer Review Jurnal: Effects of high-pressure/temperature curing on reactive powder concrete microstructure formation. Unila. (Unpublished)

Helmi, Masdar Peer review jurnal: Microstructural and Physical Alteration of Reactive Powder Concrete After High Temperature Exposure. Unila. (Unpublished)

Helmi, Masdar Peer review paten: Konstruksi Jalan di Atas Tanah Lunak Menggunakan Matras-Panel Ferosemen. Unila. (Unpublished)

Helmi, Masdar Peer review paten:Konstruksi Rumah dengan Dinding Panel Ferosemen Pracetak dan Atap Baja Ringan. Unila. (Unpublished)

Helmi, Masdar Peer review prosiding: Effect of Pressure and Heat Treatments on the Compressive Strength of Reactive Powder Concrete. Unila. (Unpublished)

Helmi, Masdar Peer review prosiding: Sifat Mekanik Beton Reaktif yang Menggunakan Abu Sekam Padi sebagai Pengganti Sebagian Semen dan Perlakuan Perawatan Panas (Heat Curing). Unila. (Unpublished)

Irianti, Laksmi and Susilo, Gatot Eko and Helmi, Masdar and Ofrial, Siti Anugrah M.P. Pelatihan pembuatan paving block dengan memanfaatkan abu sekam padi sebagai bahan pengganti sebagian semen di kelurahan rajabasa jaya kota bandar lampung. LPPM Unila. (Unpublished)