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ANALYSIS OF PORTLAND POZZOLAN CEMENT (PPC) AND DOLOMITE FOR CLAY STABILIZATION AS SUBGRADE Lola Cassiophea
BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan Vol. 1 No. 1 (2013): Journal Balanga Edisi Januari-Juni 2013
Publisher : Jurusan Pendidikan Teknologi dan Kejuruan, FKIP, Universitas Palangkaraya

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Abstract

The road surface is often suffered from crack caused by high shrinkage property of clay as base soil. One of several methods to overcome this is by stabilizing it by adding Portland Pozzolan Cement (PPC) and dolomite in the clay. The method used in this research is experiment based on trial and error method. Mixture percentage used is 0%, 5%, 10%, 15% dan 20 % from total mixture weight, with hardening time 0 day, 7 days, 14 days, 21 days and 28 days. The results show that the more PPC mixture and dolomite percentage, the stronger the soil support strength (CBR value). The best result from this research is the mixture of clay, PPC and dolomite at 20% with hardening time of 28 days and CBR = 52,2757% (increases 1088,4211%).
POTENTIAL HYDROLOGI FOR IRRIGATION LOCATIONCANDIDATE LOCATION OF PADDY FIELD IN KATINGAN DISTRICT OF CENTRAL KALIMANTAN Lola Cassiophea
BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan Vol. 5 No. 1 (2017): Journal Balanga Edisi Januari-Juni 2017
Publisher : Jurusan Pendidikan Teknologi dan Kejuruan, FKIP, Universitas Palangkaraya

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Abstract

This district of Katigan is a small part of the entire area and land surveys for the purposes of paddy field printing of the Central Kalimantan Provincial Agriculture Office. This activity aims to find the feasibility of irrigation potential that will flow through the paddy fields that have been in clean and clear condition in terms of the area, included in the category of decent land for rice crops, and the existence of adequate water sources to flow the rice fields. The water requirement for plants is basically obtainable directly from the rain water, the rainfall each season will not be the same. Therefore, we need a way to manage water with a need to manage water optimally, one of them is the use of irrigation system. The planned irrigation system for the Katingan irrigation area and its surroundings is a gravity irrigation system. The irrigation network used is a technical irrigation network. The total irrigation area is 218.75 Ha. The planned plot is 3 plots with the area of each plot between 68.75 ha to 75 Ha. The water requirement per hectare before adjusting to the efficiency of each channel is planned to be 1.2 ltr/s/ ha.
INFLUENCE OF LEARNING MODEL DISCOVERY LEARNING AGAINST STUDENT RESULTS IN CONTENT TYPE AND CLASSIFICATION OF STEEL IN ARCHITECTURE ENGINEERING CLASS X SMKN 1 PALANGKA RAYA 2014/2015 Yulianty; Lola Cassiophea
PARENTAS: Jurnal Mahasiswa Pendidikan Teknologi dan Kejuruan Vol. 1 No. 2 (2015): Journal Parentas Edisi Juli-Desember 2015
Publisher : Jurusan Pendidikan Teknologi Dan Kejuruan

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Abstract

Learning outcomes Based on the observations of the current researchers Practice Experience (PPL) and interviews with subject teachers Building Construction SMK 1 Palangkaraya, obtained information that the majority of students are less eager to absorb the lessons Building on the material type and classification steel. This is due to the tendency of teachers presenting the material directly, so that learners are not actively involved in learning. This can be seen from the value of student learning outcomes in subjects Building Materials class X Architecture Engineering SMK 1 Palangkaraya Academic Year 2014/2015 on the material type and classification of steel which is still relatively low. From some of these problems, so in this study used a model of learning discovery learning in hopes of making learning material types and classification of steel more meaningful and fun. So as to make students actively involved during the learning process and the classification of the type of steel in the classroom so that student learning outcomes increases. This study used a quasi-experimental research designs Nonequivalent type Control Group Design. The population in this study were all students of class X engineering drawings SMK- 1 Palangkaraya totaling 28 students. Sampling was carried out using saturated sampling technique in which all members of the population being sampled. Design approach used is a quantitative approach. This study was conducted in December to February 2015. The data is taken from the data of student learning outcomes obtained through the covers pretest and posttest. Based on the results of research conducted in class X drawing technique building with 28 students, there is a difference between the experimental class and the control class. It can be seen from the average value of students being taught by learning discovery learning model is better than being taught by conventional learning, where the average value of the experimental class at 90.19, while the average value of 74 control class.
THE APPLICATION OF LEARNING MODEL: SNOW BALL THROWING ON THE LEARNING MATERIAL: TYPES OF HEAVY EQUIPMENTS ON THE CONSTRUCTION WORK IN THE CLASS X OF BUILDING MODELLING AND INTERIOR DESIGN AT SMK NEGERI 1 PALANGKA RAYA Oktaria; Lola Cassiophea
PARENTAS: Jurnal Mahasiswa Pendidikan Teknologi dan Kejuruan Vol. 5 No. 2 (2019): Journal Parentas Edisi Juli-Desember 2019
Publisher : Jurusan Pendidikan Teknologi Dan Kejuruan

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Abstract

The results of observations made at SMK Negeri 1 Palangka Raya and interviews with teachers who teach Building Construction showed that the grade of students in the learning material: Types of Heavy Equipment in The Construction Work of the academic year 2016/2017 is on average of 65% which is still below the minimum completeness criteria (KKM) 70. The purpose of this study is to determine student learning outcomes after the application of the Snowball Throwing type of Cooperative Learning Model. The design of this study uses descriptive research. Quantitative data in the form of numbers or grades obtained from student learning outcomes tests. This research was conducted from March 2018 to April 2018 at SMK Negeri-1 Palangka Raya. The population of all students in class X of Building Modeling and Interior Design at SMK Negeri-1 Palangka Raya of the year 2017-2019 was 33 students. The instrument used is the final test of student learning outcomes with 50 test questions. Each final test item was reviewed by three rater members, consisting of two lecturers from the University of Palangka Raya Civil Engineering Education Study Program and one teacher from the foundation of building construction in class X Building Modeling and Interior Design at SMK 1 Palangka Raya to get the validity of the instruments. Data analysis uses individual completeness and classical completeness. The results showed that overall learning activities in the meeting I to VI were carried out well and student learning outcomes had reached completeness criteria that had increased and decreased. On the first meeting until the last meeting, it was found that learning completeness was 21.21%, 21.21%, 62.5%, 78.125%, 81.25%, 81.81% and the achievement level was 65%, 65%, 71%, 73%, 77%, 81% with criteria achieved. While the results of the final test analysis obtained complete student learning completeness of 87.87% and achievement rate of 72% with criteria achieved. Thus it can be concluded by using the type of Cooperative Learning model Snowball Throwing on the learning material: Types of Heavy Equipment in Construction Work Class X Building Modeling and Interior Design in the SMK Negeri-1 Palangka Raya academic year 2017/2018, the learning results were better than the conventional method.
ROAD CAPACITY AND PARKING GENERATION IN THE SHOPPING CENTER MEGA TOWN SQUARE PALANGKARAYA Lola Cassiophea
BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan Vol. 4 No. 1 (2016): Journal Balanga Edisi Januari-Juni 2016
Publisher : Jurusan Pendidikan Teknologi dan Kejuruan, FKIP, Universitas Palangkaraya

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Abstract

The imbalance between the number of vehicles parking and parking off-street parking generation resulted automatically take advantage of the road for parking. From the analysis of the capacity of roads in Mega Town Square on segment Jl. Yos Sudarso, it is known that the level of service is still in accordance with Decree No. KM 14 of 2006, AASHTO, 1973 and Morlok, 1990. On Saturday morning the street value of the service is stable at current low traffic density with a rather high speed but can be controlled by the driver based on the speed limit maximum/minimum and the physical condition of the road. On Saturday afternoon, the traffic density was at a pace that can be controlled by the driver with the value of the service road approaching unstable flow speed of 25 Km/hour. On Saturday night, the traffic density is high enough to speed decreases, and can not be controlled by the driver currents sehinnga restrained. Total vehicle parking per hour is 60 veh/hour. This value is adjusted to supply vehicles going out into the market as much as 100 veh/h. So that parking availability is still sufficient to accommodate the vehicles in the Mega Town Square.
PARKING PULL IN THE TAMAN PASUK KAMELUH TOURISM AREA (STREET S. PARMAN, PALANGKA RAYA CITY) jeki; Lola Cassiophea; Wiratno
PARENTAS: Jurnal Mahasiswa Pendidikan Teknologi dan Kejuruan Vol. 7 No. 1 (2021): Journal Parentas Edisi Januari-Juni 2021
Publisher : Jurusan Pendidikan Teknologi Dan Kejuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/parentas.v7i1.2675

Abstract

This type of research used in this research is descriptive research with a qualitative approach. The data needed to complete this research includes primary data obtained from field surveys which are used to obtain parking attraction and parking space capacity, while secondary data is obtained from the Perkim Service (Public Housing and Settlement Service) Palangka Raya City. The results of this study indicate that, Parking Space Capacity = 53 ÷ 0.75 = 70.6 motorbikes = 71 motorbikes, the highest parking accumulation is on Sunday at 15.00 WIB - 16.00 WIB for 62 motorbikes, the highest parking volume on Sunday is 258 vehicles/days/space, parking turnover rate (trun over) = 258 ÷ 145 = 1.7 vehicles/day/space, the average parking index per day is 10.71%, 11.41%, 6.1%, and park parking needs are 33 x 53 = 1,749 m2. Based on the results of the calculation of the parking attraction that occurs in the Taman Pasuk Kameluh area, Palangka Raya City, it is 258 vehicles/day/space. For travel attraction compared to the number of motorbike parking lots available to accommodate vehicles in the Kasuk Kameluh park area, it is 70.6 vehicles/day. So based on the results obtained, the demand for parking space exceeds the existing parking capacity, only 53 parking pedals (demand) exceed the existing parking capacity.