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Items where Author is "Hardjito, Djwantoro"

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Number of items: 79.

UNSPECIFIED

Antoni, and ADI, NATHANAEL and KURNIAWAN, MARCELLINUS EVAN and AGRAPUTRA, AUDI and TEOPILUS, DANIEL and Pudjisuryadi, Pamuda and Chandra, Jimmy and Hardjito, Djwantoro (2023) The influence of viscosity-modifying agent and calcium carbonate on 3D printing mortar characteristics. [UNSPECIFIED]

WATTIMENA, OSWYN KARSTEN and Antoni, and Hardjito, Djwantoro (2022) PROPERTIES OF CONCRETE UTILIZING SELF-CEMENTING HIGH-CALCIUM FLY ASH AS SOLE BINDER MATERIAL. [UNSPECIFIED]

Antoni, and CHRISTIAN, DAVID and WIBOWO, ALEXANDER RICARDO KOENTJORO and Chandra, Jimmy and Pudjisuryadi, Pamuda and Hardjito, Djwantoro (2022) Using Calcium Oxide and Accelerator to Control the Initial Setting Time of Mortar in 3D Concrete Printing. [UNSPECIFIED]

Antoni, and AGRAPUTRA, AUDI and TEOPILUS, DANIEL and SUNARYO, AXELINO HADI and MULYADI, MALVIN MANUEL and Chandra, Jimmy and Pudjisuryadi, Pamuda and Hardjito, Djwantoro (2021) Investigation of the material mixtures and fiber addition for 3D concrete printing. [UNSPECIFIED]

SUSANTO, SOFIAN ARIF and Antoni, and Hardjito, Djwantoro (2021) Review of autonomous self-healing cementitious material. [UNSPECIFIED]

Antoni, and HARTONO, FLORENTCIA and TANUWIJAYA, STEVEN and WIJAYA, KEVIN and Hardjito, Djwantoro (2021) Comprehensive Investigation on the Potential of Fly Ash from New Source as Construction Material. [UNSPECIFIED]

Antoni, and SHENJAYA, STACIA DWI and LUPITA, MARIA and SANTOSA, SAMUEL and Wiyono, David and Hardjito, Djwantoro (2020) Utilization of Low Sulfur Fly Ash from Circulating Fluidized Bed Combustion Burner as Geopolymer Binder. [UNSPECIFIED]

Antoni, and PURWANTORO, AUSTIN ADIPUTRA TAHIR and SUYANTO, WIDYA SARI PUSPA DEWI and Hardjito, Djwantoro (2019) Fresh and Hardened Properties of High Calcium Fly Ash-Based Geopolymer Matrix with High Dosage of Borax. [UNSPECIFIED]

WATTIMENA, OSWYN KARSTEN and Antoni, and SURJA, REINER TIRTAMULYA and MINTURA, RICARD and Hardjito, Djwantoro (2019) Cooling Treatment of Alkali Solution to Prolong the Setting Time of High Calcium Fly Ash Based Geopolymers. [UNSPECIFIED]

Antoni, and HARDI, ERIANTO and TANDEAN, RICKY DARIUS and Hardjito, Djwantoro (2019) Mix design of low-cement concrete with particle packing concept and superplasticizer application. [UNSPECIFIED]

Antoni, and ANDREAS, and CHRISTIAN, EDWIN and Hardjito, Djwantoro (2019) Using viscosity-modifying admixture to increase the cohesion of low-cement concrete mixture. [UNSPECIFIED]

Antoni, and YONATHAN, ALBERTUS and SURYO, HIERONIMUS ENRICO and THAMRIN, CHRISTOFFEL FELIO and GHOZALI, KURNIAWATI ESTER and Hardjito, Djwantoro (2019) Exploring the Potential of Low Cement Concrete through a Student Concrete Competition. [UNSPECIFIED]

Muslikh, and Anggraini, N.K. and Hardjito, Djwantoro and Antonius, (2018) Behavior of Geopolymer Concrete Confined with Circular Hoops. [UNSPECIFIED]

Antoni, and SULISTIO, ALDI VINCENT and WAHJUDI, SAMUEL and Hardjito, Djwantoro (2017) Processed bottom ash for replacing fine aggregate in making high-volume fly ash concrete. [UNSPECIFIED]

Antoni, and KLARENS, KEVIN and INDRANATA, MICHAEL and Jamali, Luthfi Al and Hardjito, Djwantoro (2017) The use of bottom ash for replacing fine aggregate in concrete paving blocks. [UNSPECIFIED]

Antoni, and WIDIANTO, ALVIN KRISNANTA and WIRANEGARA, JERRY LAKSMANA and Hardjito, Djwantoro (2017) CONSISTENCY OF FLY ASH QUALITY FOR MAKING HIGH VOLUME FLY ASH CONCRETE. [UNSPECIFIED]

Antoni, and HERIANTO, JASON GHORMAN and ANASTASIA, EVELIN and Hardjito, Djwantoro (2017) Effect of adding acid solution on setting time and compressive strength of high calcium fly ash based geopolymer. [UNSPECIFIED]

Antoni, and Hardjito, Djwantoro and Oswyn , K. Wattimena (2017) A Review on the Effect of Fly Ash Characteristics and Their Variations on the Synthesis of Fly Ash Based Geopolymer. [UNSPECIFIED]

Article

Hardjito, Djwantoro (2023) Kehadiran Kampus Asing, Berkat atau Mudarat. Kehadiran Kampus Asing, Berkat atau Mudarat.

Kuncoro, Albert and Antoni, and Hardjito, Djwantoro and Tanojo, Effendy (2023) Evaluation of bonding performance of ultra high-performance concrete with fly ash content as overlay on normal strength concrete. The 8th International Conference of EACEF 2022, 1195 (1195). 012020. ISSN 10.1088/1755-1315/1195/1/012020

Hardjito, Djwantoro (2022) Bukan Gempa, Rumahlah Pembunuh Utama. Bukan Gempa, Rumahlah Pembunuh Utama.

Hardjito, Djwantoro (2018) Indonesia Darurat Mitigasi Gempa. Indonesia Darurat Mitigasi Gempa.

Antoni, and WIBAWA, HENDRA SURYA and Hardjito, Djwantoro (2018) Influence of Particle Size Distribution of High Calcium Fly Ash on HVFA Mortar Properties. Civil Engineering Dimension, 20 (2). pp. 51-56. ISSN 1410-9530

Hardjito, Djwantoro (2018) Mitigasi Gempa Upaya Mencegah Jatuhnya Korban. Mitigasi Gempa Upaya Mencegah Jatuhnya Korban.

Antoni, and HALIM, JAMES GABRIEL and KUSUMA, OWEN CHANDRA and Hardjito, Djwantoro (2017) Optimizing polycarboxylate based superplasticizer dosage with different cement type. Procedia Engineering, 171 (2017). pp. 752-759. ISSN 1877-7058

Antoni, and SATRIA, JUAN and SUGIARTO, AGUNG and Hardjito, Djwantoro (2017) Effect of Variability of Fly Ash Obtained from the Same Source on the Characteristics of Geopolymer. MATEC Web of Conferences, 97 (01026). pp. 1-6. ISSN 2261-236X

Antoni, and WIJAYA, STEPHEN WIBIATMA and SATRIA, JUAN and SUGIARTO, AGUNG and Hardjito, Djwantoro (2016) The Use of Borax in Deterring Flash Setting of High Calcium Fly Ash Based Geopolymer. Materials Science Forum, 857 (2016). pp. 416-420. ISSN 1662-9752

WIYONO, DAVID and Antoni, and Hardjito, Djwantoro (2015) Improving the durability of pozzolan concrete using alkaline solution and geopolymer coating. Procedia Engineering, 125 (125). pp. 747-753. ISSN 1877-7058

Antoni, and CHANDRA, LUCKY and Hardjito, Djwantoro (2015) The impact of using fly ash, silica fume and calcium carbonate on the workability and compressive strength of mortar. Procedia Engineering, 125 (125). p. 779. ISSN 1877-7058

Antoni, and WIJAYA, STEPHEN WIBIATMA and Hardjito, Djwantoro (2015) Compressive Strength of Geopolymer Based on the Fly Ash Variation. Materials Science Forum, 841 (841). pp. 98-103. ISSN 1662-9752

Antoni, and WIJAYA, STEPHEN WIBIATMA and Hardjito, Djwantoro (2015) Factors Affecting the Setting Time of Fly Ash-Based Geopolymer. Materials Science Forum, 841 (841). pp. 90-97. ISSN 1662-9752

GOENAWAN, VERRYANTO and Antoni, and Hardjito, Djwantoro (2015) A Preliminary Study on Cracking Tendency of Cement Paste Incorporating High Calcium Fly Ash. Applied Mechanics and Materials, 815 (815). pp. 158-163. ISSN 1662-7482

Antoni, and GUNAWAN, RIANTO and Hardjito, Djwantoro (2015) Rapid Indicators in Detecting Variation of Fly Ash for Making HVFA Concrete. Applied Mechanics and Materials, 815 (815). pp. 153-157. ISSN 1662-7482

Antoni, and SATRYA, VINDY and Hardjito, Djwantoro (2015) Simple Mechanical Beneficiation Method of Coarse Fly Ash with High LOI for Making HVFA Mortar. Civil Engineering Dimension, 17 (1). pp. 38-43. ISSN 1979-570X

WIDODO, TEGUH HERMAWAN and CHANDRA, LUCKY and Antoni, and Hardjito, Djwantoro (2014) Rheology of High Volume Sidoarjo Mud Mortar. Materials Science Forum, 803 (2015). pp. 160-165. ISSN 1662-9752

Rafiza, A. R. and Bakri, A. M. Mustafa Al and Kamarudin, H. and Nizar, I. Khairul and Sandu, Ioan Gabriel and Hardjito, Djwantoro and Yahya, Zarina and Sandu, Andrei Victor (2014) Assessment on the Potential of Volcano Ash as Artificial Lightweight Aggregates using Geopolymerisation Method. Revista de Chemie, 65 (7). pp. 828-834. ISSN 1521-3773

Antoni, and WIYONO, DAVID and VIANTHI, AGIE and PRASETIO, PERMANA PUTRA and KARTADINATA, GARY and Hardjito, Djwantoro (2014) Effect of Particle Size on Properties of Sidoarjo Mud-based Geopolymer. Materials Science Forum, 803 (2015). pp. 44-48. ISSN 1662-9752

Hardjito, Djwantoro and Antoni, (2014) Potentials of LUSI Volcanic Mud as Construction Materials. Asian Bulletin of Engineering Science and Technology, 1 (1). pp. 1-6.

Rafiza, A. R. and Bakri, A. M. Mustafa Al and Kamarudin, H. and Nizar, I. Khairul and Hardjito, Djwantoro and Sandu, Ion and Hardjito, Djwantoro and Yahya, Zarina (2013) Study on Radioactivity Components, Water Quality and Microstructure Characteristic of Volcano Ash as Geopolymer Artificial Aggregate. Revista de Chimie, 64 (6). pp. 593-598.

Rafiza, A. R. and Bakri, A. M. Mustafa Al and Kamarudin, H. and Nizar, I. Khairul and Hardjito, Djwantoro and Zarina, Y. (2013) Evaluation of Pelletized Artificial Geopolymer Aggregate Manufactured From Volcano Ash. Australian Journal of Basic and Applied Sciences,, 7 (5). pp. 15-20. ISSN 1991-8178

Antoni, and GEMAN, RUDINI and TJONDRO, RIOVANDI TRESDIONO and Anggono, Juliana and Hardjito, Djwantoro (2013) Effects of Calcination Temperature of LUSI Mud on the Compressive Strength of Geopolymer Mortar. Advanced Materials Research, 2013. pp. 224-228.

Al Bakri, A. M. Mustafa and WATTIMENA, OSWYN KARSTEN and Hardjito, Djwantoro and Rafiza, A. R. (2013) Improving Surface Durability of High Volume Fly Ash Concrete with Application of Alkali Solution. Advanced Materials Research, 626 (2013). pp. 636-640.

Rafiza, A. R. and Bakri, A. M. Mustafa Al and Kamarudin, H. and Nizar, I. Khairul and Hardjito, Djwantoro and Zarina, Y. (2013) Reviews on the Properties of Aggregates made with or without Geopolymerisation Method. Advanced Materials Research, 626 (2013). pp. 892-895.

Antoni, Antoni and Wattimena, Oswyn and Hardjito, Djwantoro (2013) Improving Surface Durability of High Volume Fly Ash Concrete with Application of Alkali Solution. Advanced Materials Research, 626 (2013). pp. 636-640.

Abdul Razak, Rafiza and Al Bakri, Mustafa and Kamarudin, H. and Khairul Nizar, I, and Hardjito, Djwantoro and Zarina, Y (2013) Reviews on the Properties of Aggregates made with or without Geopolymerisation Method. Advanced Materials Research, 626 (2013). pp. 892-895.

Hardjito, Djwantoro and Antoni, and KOEAN, GUNADI MULIA WIBOWO and CHRISTIANTO, DANNY (2012) Pozzolanic Activity Assessment of LUSI (LUmpur SIdoarjo) Mud in Semi High Volume Pozzolanic Mortar. Materials, 5 (9). pp. 1654-1660. ISSN 1996-1944

Hardjito, Djwantoro (2012) Saatnya Berguru ke Malaysia? KOMPAS.

Hardjito, Djwantoro (2012) Saatnya Berguru ke Malaysia? Saatnya Berguru ke Malaysia?.

Hardjito, Djwantoro and Antoni, Antoni and Wibowo, Gunadi M and Christianto, Danny (2012) Pozzolanic Activity Assessment of LUSI (LUmpur SIdoarjo) Mud in Semi High Volume Pozzolanic Mortar. Materials, 5 (9). pp. 1654-1660. ISSN 1996-1944

Hardjito, Djwantoro (2002) Geopolimer Beton Tanpa Semen yang Ramah Lingkungan. KOMPAS.

Hardjito, Djwantoro (2001) Abu Terbang Solusi Pencemaran Semen. SINAR HARAPAN.

Antoni, Antoni and Geman, Rudini and Tjondro, Riovandi and Anggono, Juliana and Hardjito, Djwantoro Effects of Calcination Temperature of LUSI Mud on the Compressive Strength of Geopolymer Mortar. Advanced Materials Research, 626 (2013). pp. 224-228.

Book

Antoni, Antoni and Hardjito, Djwantoro and wijaya, kevin and Hartono, florentcia and tanuwijaya, steven (2022) INVESTIGASI POTENSI FLY ASH DARI PLTU BARU ATAU BELUM DIKENAL SEBAGAI MATERIAL PENGIKAT PADA BETON. UNIVERSITAS KRISTEN PETRA. ISBN 978-602-5446-97-9

Antoni, and Ginsar, Ima Muljati and Hardjito, Djwantoro (2015) Civil Engineering Innovation for a Sustainable Future. Procedia Engineering . Elsevier. ISBN 1877-7058

Antoni, and Hardjito, Djwantoro and Tanojo, Effendy (2014) PENINGKATAN DURABILITAS PERMUKAAN BETON DENGAN LARUTAN ALKALI (II). LPPM. ISBN NA

Hardjito, Djwantoro and Antoni, and Sugiharto, Handoko (2014) PENGOLAHAN DAN PEMANFAATAN LUMPUR SIDOARJO SEBAGAI MATERIAL PENGIKAT UNTUK PEMBUATAN BATA RINGAN RAMAH LINGKUNGAN. UK Petra. ISBN Nil

Hardjito, Djwantoro and Antoni, (2013) Innovations in Civil Engineering for Society and the Environment. Petra Press. ISBN 9789799976536

Hardjito, Djwantoro and Antoni, and Ginsar, Ima Muljati (2012) Development in Structural Engineering and Construction Technology. LPPM UK Petra. ISBN 978-979-99765-1-2

Hardjito, Djwantoro and Antoni, Antoni and Muljati, Ima (2012) Developments in Structural Engineering and Construction Technology. Petra Press, Surabaya. ISBN 978-979-99765-1-2

Antoni, and Hardjito, Djwantoro (2012) PEMANFAATAN LUMPUR SIDOARJO SETELAH PEMANASAN SEBAGAI BAHAN POZOLAN DALAM PEMBUATAN BETON. LPPM UK Petra.

Hardjito, Djwantoro and Antoni, and Anggono, Juliana (2012) Kajian Eksperimental Pemanfaatan Lumpur Sidoarjo untuk Pembuatan Beton Geopolimer Ramah Lingkungan. LPPM UK Petra.

Hardjito, Djwantoro (2011) Contribution in Research and Community Service: Celebrating Petra Christian University Golden Jubilee. Petra Press, Surabaya. ISBN 978-979-19740-4-2

Conference or Workshop Item

Kuncoro, Albert and Antoni, and INDRIANTO, JUAN FELIX and RAYHAN, JONATHAN and Susanto, Tri Eddy and Hardjito, Djwantoro (2023) Mechanical Activation of OPC for Lower Strength UHPC with Reduced Silica Fume Content. In: The 4th International Conference on Green Civil and Environmental Engineering, 11-11-2023 - 11-11-2023, Malang - Indonesia.

Kuncoro, Albert and Antoni, and Hardjito, Djwantoro and Tanojo, Effendy (2022) Evaluation of bonding performance of ultra high-performance concrete with fly ash content as overlay on normal strength concrete. In: The 8th International Conference of EACEF 2022, 13-10-2022 - 13-10-2022, Yogyakarta - Indonesia.

Antoni, and SATRYA, VINDY and Hardjito, Djwantoro (2014) MECHANICAL ACTIVATION OF FLY ASH FOR MAKING HIGH VOLUME FLY ASH CONCRETE. In: The 6th International Conference of Asian Concrete Federation, 21-09-2014 - 24-09-2014, Seoul - Korea.

Antoni, and Hardjito, Djwantoro and CHANDRA, LUCKY and WIDODO, TEGUH HERMAWAN (2013) On The Development of High Volume Volcanic Mud and Concrete. In: The Thirteenth East Asia Pacific Conference on Structural Engineering and Construction (EASEC13), 11-09-2013 - 13-09-2013, Sapporo - Japan.

Hardjito, Djwantoro and Antoni, and SURYAWANGI, ERWIN and TAKARENDEHANG, YOHANES (2013) Development of Volcanic Mud-Based Geopolymer Aggregate. In: The Sixth Civil Engineering Conference in Asia Region (CECAR6), 20-08-2013 - 22-08-2013, Jakarta - Indonesia.

Hardjito, Djwantoro and Antoni, and BUNANTA, ISAAC VALENTINO and WICAKSONO, KURNIADI (2013) GEOPOLYMERISATION OF VOLCANIC MUD. In: The 4th International Conference of Euro Asia Civil Engineering Forum, 25-06-2013 - 26-06-2013, Singapore - Singapore.

Antoni, and Hardjito, Djwantoro and WIBOWO, FELIX and Chandra, N.W. (2012) Influence of Heat Treatment Temperature, Particle Fineness and Replacement Ratio of Sidoarjo Mud as Pozzolanic Materia. In: The 5th International Conference of Asian Concrete Federation, 24-10-2012 - 26-10-2012, Pattaya, Thailand - Thailand.

Rafiza, A. R. and Bakri, A. M. Mustafa Al and Kamarudin, H. and Hardjito, Djwantoro and Nizar, I. Khairul (2012) Characterization of LUSI Mud Volcano as Geopolymer Raw Material A Review. In: The 2nd International Malaysia Ireland Joint Symposium on Engineering, Science and Technology, 18-06-2012 - 19-06-2012, Kuala Lumpur - Malaysia.

Hardjito, Djwantoro and Antoni, Antoni and Chandra, A.A. and Pratomo, A. (2011) Properties of Environmentally-friendly Concrete Bricks under Different Curing Regimes. In: The 4th ASEAN Civil Engineering Conference, 22-23 November 2011, Yogyakarta, Indonesia.

Hardjito, Djwantoro and Antoni, and CHANDRA, ANDY HARTANTO and PRATOMO, ANDREW (2011) Properties of Environmentally-friendly Concrete Bricks under Different Curing Regimes. In: The Joint 4th AUN/SEED-Net Regional Conference on Civil Engineering (ACEC) and Env. Engineering, 22-11-2011 - , Yogyakarta - Indonesia.

Hardjito, Djwantoro and Why, Sin Wing (2011) On the Use of Quarry Dust and Bottom Ash as Controlled Low Strength Materials (CLSM). In: Concrete2011 Building a Sustainable Future, 12-14 October 2011, Perth, Australia.

Hardjito, Djwantoro and Wee, Valerie Jong Siaw and Ee, Tang Fu (2011) THE USE OF FLY ASH AND BOTTOM ASH IN GEOPOLYMER MORTAR. In: Seminar Nasional Zeolit VII, 17-18 October 2011, Hotel Majapahit, Surabaya, Indonesia.

Hardjito, Djwantoro and Siaw Wee, Valerie Jong and Fu Ee, Tang (2011) The Use of Fly Ash and Bottom Ash in Geopolymer Mortar. In: Seminar Nasional Zeolite VII, 17-10-2011 - , Surabaya - Indonesia.

Hardjito, Djwantoro and Why, Sin Wing (2011) On the Use of Quarry Dust and Bottom Ash as Controlled Low Strength Materials (CLSM). In: Concrete 2011, Building a Sustainable Future, 12-10-2011 - , Perth - Australia.

Antoni, Antoni and Hardjito, Djwantoro (2011) THE INFLUENCE OF COMPACTION METHODS ON THE PROPERTIES OF HOLLOW CONCRETE BRICKS UTILIZING FLY ASH AND BOTTOM ASH. In: The 3rd International Conference of European Asian Civil Engineering Forum, 20-22 September 2011, Yogyakarta, Indonesia.

Antoni, and MANUEL, EDO and SUNARKO, JULIUS and Hardjito, Djwantoro (2011) The Influence of Compaction Methods on the Properties of Hollow Concrete Bricks Utilizing Fly Ash and Bottom Ash. In: The 3rd International Conference of European Asian Civil Engineering Forum (EACEF 20111), 20-09-2011 - , Yogyakarta - Indonesia.

Monograph

Antoni, and HARTONO, FLORENTCIA and TANUWIJAYA, STEVEN and WIJAYA, KEVIN and Hardjito, Djwantoro (2022) Investigasi Potensi Fly Ash dari PLTU Baru atau Belum Dikenal Sebagai Material Pengikat pada Beton. Technical Report. LPPM UK Petra.

This list was generated on Fri Mar 29 16:25:14 2024 WIT.