Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Moon-Jae Park"'
Autor:
Gi Young Jeong, Moon Jae Park
Publikováno v:
Construction and Building Materials. 113:864-869
The goal of this study is to evaluate the orthotropic properties of four different wood species. Off-axis tension tests with digital image correlation were used to evaluate the orthotropic properties of Larix kaempferi , Pinus densiflora , Pinus kora
Autor:
Sung-Jun Pang, Jung-Kwon Oh, Jun-Jae Lee, Moon-Jae Park, Jung-Pyo Hong, Hwanmyeong Yeo, Chul-Ki Kim
Publikováno v:
Journal of the Korean Wood Science and Technology. 43:446-455
국내외 기계등급제재목(구조재 및 층재)의 등급기준 및 설계강도 산출방법을 비교 분석하고 국내 제재산업 실정을 고려한 평균 탄성계수(modulus of elasticity, 이하 MOE) 기준방법 적용을 제안하
Publikováno v:
Journal of the Korean Wood Science and Technology. 42:49-57
The pre-air-drying of Korean pine before the high-temperature and low-humidity drying was shown to be effective in uniform moisture content distribution and prevention of surface check. Our results suggest that initial moisture content of the timber
Publikováno v:
Journal of the Korean Wood Science and Technology. 41:415-424
The goal of this study is to analyze the effects of geometries of mortise and tenon on moment carrying capacity of the "sagae" connection. Effects of different tenon widths, mortise depths of connection from the top and bottom beams on stress distrib
Publikováno v:
Journal of the Korean Wood Science and Technology. 41:221-233
This study was performed to identify the effect of end-coating around pith of heavy timbers of Red pine and Korean pine on high temperature and low humidity drying characteristics. Total
Publikováno v:
Journal of the Korean Wood Science and Technology. 41:123-133
This paper presents experimental and numerical tests on a recently developed timber column concealed base joint. This joint was designed to replace the wood-wood connection found in the post-and-beam structure of Hanok, the traditional Korean timber
Analysis of Factors Affecting the Hygroscopic Performance of Thermally Treated Pinus koraiensis Wood
Autor:
Hwanmyeong Yeo, Yoon-Seong Chang, In-Gyu Choi, Yeonjung Han, Chang-Deuk Eom, Moon-Jae Park, Joo-Saeng Park
Publikováno v:
Journal of the Korean Wood Science and Technology. 40:10-18
A high airtightness is required for the residential spaces constructed recently to save cooling and heating energy through improving insulation performance. Because the chances to release steam formed by human activity in building and inflow of water
Publikováno v:
Journal of the Korean Wood Science and Technology. 39:444-450
The goal of this study is to investigate bending properties of domestic timber. Three representative struc- tural timber from Larix kaempferi, Pinus koraiensis, and Pinus densiflora, in the northeastern South Korea were selected. Visual grading for t
Publikováno v:
Journal of the Korean Wood Science and Technology. 39:132-139
This study examined the characteristics of radio-frequency/vacuum dried Korean red pine (Pinus denso- flora) heavy timbers with 250 × 250 mm (S), 300 × 300 mm (L) in cross section and 300 mm in diameter, and 3,600 mm in length, which were subjected
Publikováno v:
Journal of the Korean Wood Science and Technology. 39:125-131
The characteristics of radio-frequency/vacuum drying Japanese larch boxed heart round logs with 150 mm and 210 mm in diameter and 2,500 mm in length, subjected to compressive loading, after the pretreat-ment of kerf were investigated. The results of