목재의 구조
Posted at 2015-03-20 14:14:22
<!--StartFragment--><p align="center" class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><font size="4"><strong><u>목재의 구조</u></strong></font></font></p><p align="center" class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><strong><u><font size="4"><br></font></u></strong></p><p align="left" class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><span lang="EN-US" style="font-family: 맑은 고딕;"> </span><font size="3"><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; font-weight: bold; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">1. </span><span style="font-weight: bold; mso-fareast-font-family: 맑은 고딕;">나이테</span></font></font></p><p align="left" class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><span lang="EN-US" style="font-family: 맑은 고딕;"> </span><span style="letter-spacing: 0pt; mso-fareast-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt; mso-hansi-font-family: 맑은 고딕;">○ </span>나무의 줄기에는 해마다 새로운 세포가 생깁니다<span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">. </span>이 세포가 생길 때<span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">, </span>계절에 따라 </font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"> 세포의 크기와 형태가 각각 다르게 나타납니다<span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">.</span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;"><br></span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><span lang="EN-US" style="font-family: 맑은 고딕;"> </span><span style="letter-spacing: 0pt; mso-fareast-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt; mso-hansi-font-family: 맑은 고딕;"> ○ </span><span style="font-weight: bold; mso-fareast-font-family: 맑은 고딕;">춘재</span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><span lang="EN-US" style="font-family: 맑은 고딕;"> </span><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">- </span>봄<span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">, </span>여름에 생긴 세포는 크고<span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">, </span>세포막이 얇고 유연한데<span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">, </span>이를 춘재라 합니다<span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">. </span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><span lang="EN-US" style="font-family: 맑은 고딕;"> </span><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">- </span>나이테 중에서 색깔이 연하고 조직이 치밀하지 못한 부분입니다<span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">. </span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;"> </span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><span lang="EN-US" style="font-family: 맑은 고딕;"> </span><span style="letter-spacing: 0pt; mso-fareast-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt; mso-hansi-font-family: 맑은 고딕;"> ○</span><span lang="EN-US" style="font-family: 맑은 고딕; font-weight: bold;"> </span><span style="font-weight: bold; mso-fareast-font-family: 맑은 고딕;">추재</span><span lang="EN-US" style="font-family: 맑은 고딕;"> </span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><span lang="EN-US" style="font-family: 맑은 고딕;"> </span><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;"> - </span>가을과 겨울철에 생기는 세포는 반대로 작고 세포막은 두껍고 견고합니다</font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><span lang="EN-US" style="font-family: 맑은 고딕;"> </span><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;"> - </span>나이테 중에서 색깔이 짙고 조직이 치밀하고 단단한 부분입니다<span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">.</span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;"><br></span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><span lang="EN-US" style="font-family: 맑은 고딕;"> </span><span style="letter-spacing: 0pt; mso-fareast-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt; mso-hansi-font-family: 맑은 고딕;"> ○ </span>춘재와 추재는 수심을 중심으로 하여 동심원을 나타나게 됩니다<span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">. </span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;"> </span>이와 같이 구분된 </font><font size="2">춘재와 추재의 <span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">1</span>쌍의 나비를 합한 것을 나이테라고 합니다<span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">. </span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;"><br></span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><span lang="EN-US" style="font-family: 맑은 고딕;"> </span><span style="letter-spacing: 0pt; mso-fareast-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt; mso-hansi-font-family: 맑은 고딕;"> ○ </span><span style="font-weight: bold; mso-fareast-font-family: 맑은 고딕;">나이테는 수목의 성장 연수를 나타내는 동시에</span><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; font-weight: bold; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">, </span><span style="font-weight: bold; mso-fareast-font-family: 맑은 고딕;">강도의 표준</span>이 되기도 합니다<span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">. </span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;"><br></span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><span lang="EN-US" style="font-family: 맑은 고딕;"> </span><span style="letter-spacing: 0pt; mso-fareast-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt; mso-hansi-font-family: 맑은 고딕;"> ○ </span>목재 중에는 <span style="font-weight: bold; mso-fareast-font-family: 맑은 고딕;">침엽수와 같이 나이테가 확실하게 나타나는 것도 있고</span><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">, </span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><span lang="EN-US" style="font-family: 맑은 고딕;"> </span><span style="letter-spacing: 0pt; mso-fareast-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt; mso-hansi-font-family: 맑은 고딕;"></span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><span style="letter-spacing: 0pt; mso-fareast-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt; mso-hansi-font-family: 맑은 고딕;"> ○ </span><span style="font-weight: bold; mso-fareast-font-family: 맑은 고딕;">활엽수에 속하는 단풍나무</span><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; font-weight: bold; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">, </span><span style="font-weight: bold; mso-fareast-font-family: 맑은 고딕;">버드나무</span><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; font-weight: bold; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">, </span><span style="font-weight: bold; mso-fareast-font-family: 맑은 고딕;">나왕</span><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; font-weight: bold; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">, </span><span style="font-weight: bold; mso-fareast-font-family: 맑은 고딕;">티크</span><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; font-weight: bold; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">, </span><span style="font-weight: bold; mso-fareast-font-family: 맑은 고딕;">마호가니 등과 같이 나이테가</span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><span style="font-weight: bold; mso-fareast-font-family: 맑은 고딕;"> 확실치 않은 것도 있습니다</span><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; font-weight: bold; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">. </span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; font-weight: bold; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;"><br></span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><span lang="EN-US" style="font-family: 맑은 고딕;"> </span><span style="letter-spacing: 0pt; font-weight: bold; mso-fareast-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt; mso-hansi-font-family: 맑은 고딕;">○ </span><span style="font-weight: bold; mso-fareast-font-family: 맑은 고딕;">연중 기후 변화가 없는 열대지방에서는 나이테가 형성치 않거나 명확치 않습니다</span><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; font-weight: bold; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">.</span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"> <!--[if !supportEmptyParas]--> <!--[endif]--> </font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><br></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><font size="3"><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; font-weight: bold; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">2. </span><span style="font-weight: bold; mso-fareast-font-family: 맑은 고딕;">심재와 변재</span></font></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><span lang="EN-US" style="font-family: 맑은 고딕;"> </span><span style="letter-spacing: 0pt; mso-fareast-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt; mso-hansi-font-family: 맑은 고딕;">○ </span>수목의 횡단면을 보면<span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">, </span>외부는 색깔이 연하고<span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">, </span>수심부에는 색깔이 진합니다<span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">. </span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><span lang="EN-US" style="font-family: 맑은 고딕;"> </span>외부에 있는 연한 부분을 변재라 하고 수심부를 심재라고 합니다<span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">.</span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;"><br></span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><span lang="EN-US" style="font-family: 맑은 고딕;"> </span><span style="letter-spacing: 0pt; font-weight: bold; mso-fareast-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt; mso-hansi-font-family: 맑은 고딕;"> ○ </span><span style="font-weight: bold; mso-fareast-font-family: 맑은 고딕;">변재</span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><span lang="EN-US" style="font-family: 맑은 고딕;"> </span><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;"> - </span>변재는 목재의 껍질 가까이에 있는 엷은 색 부분으로 재질이 무르며 변재 세포는</font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><span lang="EN-US" style="font-family: 맑은 고딕;"> </span> 양분을 함유한 수액을 보내어 수목을 자라게 하거나 양분을 저장해 줍니다<span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">. </span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><span lang="EN-US" style="font-family: 맑은 고딕;"> </span><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;"> - </span>성장을 계속하는 세포로 이루어져 있어 건조하면서 변형이 쉽고 습기에 약합니다 </font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><span lang="EN-US" style="font-family: 맑은 고딕;"> </span><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;"> - </span>변재는 수액을 이동시키는 세포조직으로 구성되어 있으며 수분을 많이 함유하고 </font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><span lang="EN-US" style="font-family: 맑은 고딕;"> </span>있어 제재 후에 부패하기 쉽고 수축변형이 심하므로 이 부분은 <font color="#000000">가급적</font> 사용치 </font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><span lang="EN-US" style="font-family: 맑은 고딕;"> </span>않는 것이 좋습니다<span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">.</span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;"><br></span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="2"><span lang="EN-US" style="font-family: 맑은 고딕;"> </span><span style="letter-spacing: 0pt; font-weight: bold; mso-fareast-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt; mso-hansi-font-family: 맑은 고딕;">○ </span><span style="font-weight: bold; mso-fareast-font-family: 맑은 고딕;">심재</span></font></p><font size="2"><span lang="EN-US" style="font-family: 맑은 고딕;"><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; font-size: 11pt; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;"> <font color="#ffffe0"> - </font></span><span style="font-size: 11pt; mso-fareast-font-family: 맑은 고딕;"><font color="#ffffe0">수심 가까이에 있는 짙은 색 부분으로 세포가 거의 죽어 있으며 단단하고 </font></span></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font color="#ffffe0"><span style="font-size: 11pt; mso-fareast-font-family: 맑은 고딕;"> 수분이 </span><span style="font-size: 11pt; mso-fareast-font-family: 맑은 고딕;">적어 수축변형이 적기 때문에 이 부분을 사용하는 것이 좋습니다</span><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; font-size: 11pt; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">.</span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font color="#ffffe0"><span lang="EN-US" style="font-family: 맑은 고딕; font-size: 11pt;"> </span><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; font-size: 11pt; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;"> - </span><span style="font-size: 11pt; mso-fareast-font-family: 맑은 고딕;">색소의 침적 때 짙은 색을 띠고 있는데 보통 심재화 과정에서 수종 특유의</span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font color="#ffffe0"><span style="font-size: 11pt; mso-fareast-font-family: 맑은 고딕;"> 색을 </span><span style="font-size: 11pt; mso-fareast-font-family: 맑은 고딕;">되찾게 됩니다</span><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; font-size: 11pt; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">.</span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font color="#ffffe0"><span lang="EN-US" style="font-family: 맑은 고딕; font-size: 11pt;"> </span><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; font-size: 11pt; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">- </span><span style="font-size: 11pt; mso-fareast-font-family: 맑은 고딕;">심재는 변재에서 변화되어 세포는 고화되고</span><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; font-size: 11pt; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">, </span><span style="font-size: 11pt; mso-fareast-font-family: 맑은 고딕;">수목의 강도를 크게 하는 </span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font color="#ffffe0"><span style="font-size: 11pt; mso-fareast-font-family: 맑은 고딕;"> 역할을 해줍</span><span style="font-size: 11pt; mso-fareast-font-family: 맑은 고딕;">니다</span><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; font-size: 11pt; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">. </span><span style="font-size: 11pt; mso-fareast-font-family: 맑은 고딕;">또 수분도 적고</span><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; font-size: 11pt; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">, </span><span style="font-size: 11pt; mso-fareast-font-family: 맑은 고딕;">단단하므로 부패하지 않는데</span><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; font-size: 11pt; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">. </span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font color="#ffffe0"><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; font-size: 11pt; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;"> </span><span style="font-size: 11pt; mso-fareast-font-family: 맑은 고딕;">목재로서는 양질로 취급하고 </span><span style="font-size: 11pt; mso-fareast-font-family: 맑은 고딕;">있습니다</span><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; font-size: 11pt; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">.</span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font color="#ffffe0"><span lang="EN-US" style="font-family: 맑은 고딕; font-size: 11pt;"> </span><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; font-size: 11pt; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">- </span><span style="font-size: 11pt; mso-fareast-font-family: 맑은 고딕;">심재는 대부분 세포의 성장이 멈춘 죽은 세포로 이루어져 있어 건조해도 </span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font color="#ffffe0"><span style="font-size: 11pt; mso-fareast-font-family: 맑은 고딕;"> 변화가 </span><span style="font-size: 11pt; mso-fareast-font-family: 맑은 고딕;">적습니다</span><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; font-size: 11pt; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">. </span><span style="font-size: 11pt; mso-fareast-font-family: 맑은 고딕;">습기에 강한 편입니다</span><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; font-size: 11pt; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">. </span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font color="#ffffe0"> <!--[if !supportEmptyParas]--> <!--[endif]--> </font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font color="#ffffe0"><br></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><strong><font size="4"><font color="#ffffe0"><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">3. </span>홈</font></font></strong></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font color="#ffffe0"><span lang="EN-US" style="font-family: 맑은 고딕; font-size: 11pt;"> </span><span style="letter-spacing: 0pt; font-size: 11pt; mso-fareast-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt; mso-hansi-font-family: 맑은 고딕;"> ○ </span><span style="font-size: 11pt; mso-fareast-font-family: 맑은 고딕;">수목이 성장하는 도중이나 벌목</span><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; font-size: 11pt; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">, </span><span style="font-size: 11pt; mso-fareast-font-family: 맑은 고딕;">운반</span><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; font-size: 11pt; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">, </span><span style="font-size: 11pt; mso-fareast-font-family: 맑은 고딕;">제재</span><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; font-size: 11pt; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">, </span><span style="font-size: 11pt; mso-fareast-font-family: 맑은 고딕;">건조 등을 하는 작업 중에 받는</span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font color="#ffffe0"><span style="font-size: 11pt; mso-fareast-font-family: 맑은 고딕;"> 영향</span><span style="font-size: 11pt; mso-fareast-font-family: 맑은 고딕;">으로 조직의 파괴</span><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; font-size: 11pt; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">, </span><span style="font-size: 11pt; mso-fareast-font-family: 맑은 고딕;">변질 등의 여러 가지 흠이 생기게 됩니다</span><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; font-size: 11pt; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">. </span></font></p><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font color="#ffffe0"><span lang="EN-US" style="font-family: 맑은 고딕; font-size: 11pt;"> </span><span style="letter-spacing: 0pt; font-size: 11pt; mso-fareast-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt; mso-hansi-font-family: 맑은 고딕;">○ </span><span style="font-size: 11pt; mso-fareast-font-family: 맑은 고딕;">갈라짐이나</span><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; font-size: 11pt; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">, </span><span style="font-size: 11pt; mso-fareast-font-family: 맑은 고딕;">옹이</span><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; font-size: 11pt; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">, </span><span style="font-size: 11pt; mso-fareast-font-family: 맑은 고딕;">상처 껍질박이</span><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; font-size: 11pt; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">, </span><span style="font-size: 11pt; mso-fareast-font-family: 맑은 고딕;">썩정이 등에 이에 해당합니다</span><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; font-size: 11pt; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;">.</span></font></p></span><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><br></p></font><p class="0" style="mso-pagination: none; mso-padding-alt: 0.0pt 0.0pt 0.0pt 0.0pt;"><font size="3"><font size="2"><font size="1"><font size="2"><span lang="EN-US" style="letter-spacing: 0pt; font-family: 맑은 고딕; font-size: 11pt; mso-ascii-font-family: 맑은 고딕; mso-font-width: 100%; mso-text-raise: 0.0pt;"><br></span></font></font></font></font></p>
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