[{"data":1,"prerenderedAt":62},["ShallowReactive",2],{"q-108180-arch_construction-21":3},{"question":4,"neighbors":27,"sameNumber":46,"prev":35,"next":38},{"id":5,"classKey":6,"session":7,"year":8,"subject":9,"number":10,"groupStem":11,"ownStem":12,"stem":12,"options":13,"answer":18,"answerKind":20,"answerS":11,"answerNote":11,"images":21,"explanation":23,"withheld":11,"deepChars":24,"freq":25,"indexable":26},"arch-108180-801-0103-021","architect","108180",108,"建築構造與施工",21,null,"下圖木構造缺口對接作法為何種對接？",{"A":14,"B":15,"C":16,"D":17},"踏步對接","凹槽對接","斜口對接","追掛對接",[19],"D","single",[22],"\u002Fimages\u002Farch-108180-801-0103-021.png","本題考點：木構造縱向接長（對接）的榫接型式辨認，要能從接合面的形狀分出追掛對接、斜口對接、凹槽對接與踏步對接。\n【正解理由】先讀圖：兩根方木各自削去約半個斷面，留下的舌片互相疊合；疊合面不是單純的水平面，而是沿長向傾斜的斜面，且在舌片端部各有一個缺口與凸肩互相鉤住。也就是說，這個接頭同時具備「半搭疊合」「接觸面傾斜」「端部鉤掛」三個特徵。兩材沿長向推合時，斜面會把兩片舌片越推越緊，端部的鉤掛凸肩又能抵抗把兩材往外拉開的力，這正是追掛對接的構成方式；實務上常再於疊合部打入栓木把兩材鎖緊。故選 D。\n【逐項排除】\n(A) 不符。踏步對接的接合面是一層一層的階梯狀切口，各階為與材軸平行或垂直的平面，主要靠階梯面承壓，沒有沿長向傾斜的接觸斜面；圖中疊合面明顯傾斜，且端部有互相鉤住的凸肩，與踏步對接不同。\n(B) 不符。凹槽對接是一根材端開出凹槽、另一根材端做成相應的凸出部嵌入槽中，屬於「嵌入」關係；圖中兩材是各削半斷面互相疊搭，並非一材插入另一材的槽內，接合方式不同。\n(C) 不符。斜口對接是把兩材端部各削成一個長斜面直接貼合，接觸面只有一個連續斜面，通常另以釘、螺栓或膠合固定，本身沒有鉤掛構造；圖中除了斜面之外，端部還有互相鉤住的缺口與凸肩，這是斜口對接所沒有的。\n(D) 符合。追掛對接 = 半搭疊合 + 斜向接觸面 + 端部鉤掛，三個特徵在圖中都看得到，兩材推合後能同時抵抗拉開與錯動。\n【記憶點】只有一道長斜面是斜口對接；斜面再加上兩端互相鉤住的凸肩，就是追掛對接。",456,1,true,[28,31,34,37,40,43],{"number":29,"session":7,"stem":30},18,"下圖之施工順序屬於何種樁基腳的作法？ ① ② ③",{"number":32,"session":7,"stem":33},19,"有關國內常用的擋土設施，下列何者不適用於水密性要求高的土層？",{"number":35,"session":7,"stem":36},20,"鋼構造的接合處為結構上較弱的一環，下圖中何者接合處的銲接方式較不恰當？",{"number":38,"session":7,"stem":39},22,"依據下圖銲接實況，下列何者為正確的表示方法？",{"number":41,"session":7,"stem":42},23,"有關鋼骨鋼筋混凝土構造（SRC）之敘述，下列何者錯誤？",{"number":44,"session":7,"stem":45},24,"8 層樓高的大學宿舍主結構之外的紅磚隔間牆，若全部改採 RC 構造，將會有何改變？",[47,50,53,56,59],{"number":10,"session":48,"stem":49},"114180","關於鋼構造的敘述，下列何者錯誤？",{"number":10,"session":51,"stem":52},"113190","有關鋼骨鋼筋混凝土構造（SRC 造），下列敘述何者最不恰當？",{"number":10,"session":54,"stem":55},"112190","以下關於鋼筋混凝土的描述，何者錯誤？",{"number":10,"session":57,"stem":58},"111180","下列四種土質之建築基礎工程承載力，依「最佳、好、一般、不可取」之排序為何？①砂和礫石…",{"number":10,"session":60,"stem":61},"110180","依建築技術規則建築構造編，壁式預鑄鋼筋混疑土造之建築物，其簷高最高不得超過多少公尺？",1791863209657]