?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PENGARUH+VARIASI+SUHU+SINTERING+TERHADAP+SIFAT+FISIS%0D%0AMORTAR+YANG+DILAPISI+BASALT+DAN+DAMAR&rft.creator=Lisana%2C++Shidqin+'Aliya%09&rft.subject=500+ilmu+pengetahuan+alam+dan+matematika&rft.subject=530+Fisika&rft.description=Mortar+terbentuk+dari+campuran+air%2C+semen+dan+pasir.+Untuk+melindungi%0D%0Adinding+dari+kerusakan+cuaca+kelembaban%2C+pencemaran+lingkungan%2C+serta+untuk%0D%0Ameningkatkan+daya+tahan+terhadap+tekanan+dan+guncangan.+Maka+dibuatlah+mortar%0D%0Aterlapisi%2C+agar+mortar+bertahan+lama.+Bahan+pelapis+terdiri+dari+basalt+yang%0D%0Adihaluskan+dengan+ayakan+200+mesh+dan+damar+mata+kucing+yang+dihaluskan%0D%0A%0D%0Adengan+ayakan+40+mesh+dengan+komposisi+perbandingan+2%3A1.+Metode+teknik+dip-%0D%0Acoating+digunakan+dalam+pelapisan+sampel+selama+3+menit.+Variabel+yang%0D%0A%0D%0Adigunakan+pada+penelitian+ini+adalah+variasi+suhu+sintering+pada+suhu+700%C2%B0C%2C%0D%0A800%C2%B0C+dan+900%C2%B0C+selama+2+jam.+Pengujian+sampel+terdiri+uji+kuat+tekan%2C+uji%0D%0Adensitas%2C+uji+porositas%2C+uji+porositas+dan+uji+absortivitas.+Sampel+di+karakterisasi%0D%0Amenggunakan+XRF%2C+XRD+dan+SEM-EDS.+Sampel+terbaik+diperoleh+pada+suhu%0D%0A700%C2%B0C+dengan+nilai+kuat+tekan+15%2C276+MPa%2C+densitas+1%2C77+g%2Fcm3%0D%0A%0D%0A%2C+porositas+11%2C70%25%0D%0Adan+absorpsi+6%2C58%25.+Berdasarkan+hasil+karakterisasi+sampel+menggunakan+XRF%0D%0Adidominasi+oleh+senyawa+CaO%2C+SiO2+dan+Fe2O3.+Berdasarkan+hasil+karakterisasi%0D%0Asampel+menggunakan+XRD+terlihat+fasa+yang+terbentuk+pada+mortar+yang+terlapisi%0D%0Aadalah+Alite+(Ca3O5%0D%0ASi1%0D%0A)%2C+Coesite+(Si16.00O32.00)+dan+Anorthite+(Al2Ca08Si2).%0D%0ABerdasarkan+hasil+karakterisasi+sampel+menggunakan+SEM+terlihat+butiran-butiran%0D%0Aberbentuk+seperti+gumpalan-gumpalan+dan+spektrum+EDS+terlihat+bahwa+unsur+Ca%0D%0Adan+Si+mendominasi.%0D%0AKata+Kunci+%3A+mortar+terlapisi%2C+basalt%2C+suhu%2C+uji+fisis%2C+karakterisasi%0D%0A%0D%0AMortar+is+formed+from+a+mixture+of+water%2C+cement+and+sand.+To+protect+walls%0D%0Afrom+weather+damage%2C+humidity%2C+environmental+pollution%2C+as+well+as+to+increase%0D%0Aresistance+to+pressure+and+shocks.+So+a+coated+mortar+is+made%2C+so+that+the+mortar%0D%0Alasts+a+long+time.+The+coating+material+consists+of+basalt+mashed+with+a+200+mesh%0D%0Asieve+and+cat's+eye+resin+mashed+with+a+40+mesh+sieve+with+a+2%3A1+ratio+composition.%0D%0AThe+dip-coating+technique+method+is+used+in+coating+the+sample+for+3+minutes.+The%0D%0Avariables+used+in+this+study+were+variations+in+sintering+temperature+at+temperatures%0D%0Aof+700%C2%B0C%2C+800%C2%B0C+and+900%C2%B0C+for+2+hours.+Sample+testing+consists+of+compressive%0D%0Astrength+test%2C+density+test%2C+porosity+test%2C+porosity+test+and+absortivity+test.+The%0D%0Asample+was+characterized+using+XRF%2C+XRD+and+SEM-EDS.+The+best+sample+was%0D%0Aobtained+at+700%C2%B0C+with+compressive+strength+value+of+15.276+MPa%2C+density+1.77%0D%0Ag%2Fcm3%0D%0A%2C+porosity+11.70%25+and+absorption+6.58%25.+Based+on+the+results+of+sample%0D%0Acharacterization+using+XRF+dominated+by+CaO%2C+SiO2+and+Fe2O3+compounds.%0D%0ABased+on+the+results+of+sample+characterization+using+XRD%2C+it+can+be+seen+that+the%0D%0Aphases+formed+in+the+coated+mortar+are+Alite+(Ca3O5Si1)%2C+Coesite+(Si16.00O32.00)+and%0D%0AAnorthite+(Al2Ca08Si2).+Based+on+the+results+of+sample+characterization+using+SEM%2C%0D%0Agrains+shaped+like+lumps+are+seen+and+the+EDS+spectrum+shows+that+Ca+and+Si%0D%0Aelements+dominate.%0D%0AKeywords%3A+coated+mortar%2C+basalt%2C+physical+test%2C+characterization&rft.publisher=MATEMATKA+DAN+ILMU+PENGETAHUAN&rft.date=2024-04-24&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F85454%2F1%2FAbstrak-Lisana%2520Shidqin%2520%25E2%2580%2598Aliya%2520-%2520Lisana%2520Shidqin%2520%2527Aliya.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F85454%2F2%2FFULL%2520SKRIPSI%2520-%2520Lisana%2520Shidqin%2520%2527Aliya.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F85454%2F3%2FFULL%2520SKRIPSI%2520TANPA%2520PEMBAHASAN%2520-%2520Lisana%2520Shidqin%2520%2527Aliya.pdf&rft.identifier=++Lisana%2C+Shidqin+'Aliya+++(2024)+PENGARUH+VARIASI+SUHU+SINTERING+TERHADAP+SIFAT+FISIS+MORTAR+YANG+DILAPISI+BASALT+DAN+DAMAR.++MATEMATKA+DAN+ILMU+PENGETAHUAN%2C+UNIVERSITAS+LAMPUNG+.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F85454%2F