[{"data":1,"prerenderedAt":63},["ShallowReactive",2],{"q-113190-arch_construction-58":3},{"question":4,"neighbors":28,"sameNumber":47,"prev":36,"next":39},{"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":21,"answerNote":22,"images":23,"explanation":24,"withheld":11,"deepChars":25,"freq":26,"indexable":27},"arch-113190-801-0103-058","architect","113190",113,"建築構造與施工",58,null,"加強磚牆之門窗與開口的總長度，依規定不得大於牆身長度的：",{"A":14,"B":15,"C":16,"D":17},"1\u002F2","2\u002F3","1\u002F4","2\u002F5",[19],"A","change","B","第58題答Ａ給分",[],"本題考點：加強磚造建築物結構牆上門窗與開口的總長度限制，也就是開口加總長度相對於牆身長度的比例上限。\n【正解理由】考選部公告本題答 A 給分。加強磚造是以磚牆作為承受垂直載重與抵抗水平力的主體，再於牆的周邊以鋼筋混凝土加強柱與臥梁圍束。依《建築技術規則建築構造編》第 152 條，磚造建築物結構牆之牆身長度及厚度應符合規範規定；依同編第 169 條之 1，磚牆沿加強柱高度方向應配置繫材，連貫磚牆與加強柱。這兩項都說明：磚牆能發揮多少作用，取決於它保有多少連續、與加強柱結合良好的實牆。門窗與開口會直接截斷牆身，開口加總越長，能傳遞水平剪力的實牆段就越短，開口角隅也越容易開裂。所以開口必須以「總長度」對照「牆身長度」設上限，本題所問的上限是牆身長度的 1\u002F2：同一道牆上所有門窗與開口的長度加總，不得超過牆長的一半，其餘牆長要保留為實牆。故選 A。\n【逐項排除】\n(A) 符合題目所問。開口總長度以牆身長度的 1\u002F2 為上限，等於要求實牆長度不少於開口總長度，使牆在開口之間仍保有足以傳遞水平力、並與加強柱及臥梁共同作用的實牆段。\n(B) 不符合題目所問。2\u002F3 大於 1\u002F2，代表允許開口佔去牆長的大部分，實牆反而比開口短，牆體抗剪能力與圍束效果都被削弱；這是把上限放寬了，正確的上限是 1\u002F2。\n(C) 不符合題目所問。1\u002F4 小於 1\u002F2，屬於比上限更嚴格的數值。開口少固然對牆體有利，但題目問的是「不得大於」的上限，把上限記成 1\u002F4 會把可開設的門窗長度估得過小；正確的上限是 1\u002F2。\n(D) 不符合題目所問。2\u002F5 同樣小於 1\u002F2，也是比上限更嚴格的數值，不是題目所問的比例；考生常把它與其他構造的比例混記，正確的上限仍是 1\u002F2。\n【記憶點】加強磚牆的門窗開口「加總不過半」：開口總長度不得大於牆身長度的 1\u002F2。",755,1,true,[29,32,35,38,41,44],{"number":30,"session":7,"stem":31},55,"鋼骨鋼筋混凝土（SRC）構造的樑有很多種作法，然而有些不宜使用在樑柱構架。下列何種為…",{"number":33,"session":7,"stem":34},56,"下圖為常見的鋁窗（推開窗）安裝及收頭作法的縱剖面圖，下列敘述何者正確？",{"number":36,"session":7,"stem":37},57,"下圖為薄層綠化屋頂女兒牆收邊、排水天溝及防水施工詳圖，試問圖中下列那一部分的做法錯誤…",{"number":39,"session":7,"stem":40},59,"有關地基調查計畫，下列敘述何者錯誤？",{"number":42,"session":7,"stem":43},60,"依建築技術規則之規定，防火門窗周邊多少範圍內之牆壁應以不燃材料建造？",{"number":45,"session":7,"stem":46},61,"某建築師依據公寓大廈防墜設施設置原則，針對既有集合住宅某住戶之居室的水平式推拉窗戶，…",[48,51,54,57,60],{"number":10,"session":49,"stem":50},"114180","有關框架填縫式帷幕牆施工，下列敘述何者錯誤？",{"number":10,"session":52,"stem":53},"112190","下方詳圖為 15 cm RC 樓板上方鋪設隔音材料之詳圖，下列那種材料組合符合建築技…",{"number":10,"session":55,"stem":56},"111180","木構造中常見框架系統內有建構木斜撐壁體，其接合處常以五金鐵件或螺栓細部予以與梁柱框架…",{"number":10,"session":58,"stem":59},"110180","有關 SRC 施工之敘述，下列何者正確？",{"number":10,"session":61,"stem":62},"109180","冷軋型鋼構材係由碳鋼、低合金鋼板或鋼片冷軋成型，其鋼材厚度不得超過多少公釐（cm）？",1791863198675]