[{"data":1,"prerenderedAt":61},["ShallowReactive",2],{"q-114180-arch_construction-64":3},{"question":4,"neighbors":26,"sameNumber":45,"prev":34,"next":37},{"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":22,"withheld":11,"deepChars":23,"freq":24,"indexable":25},"arch-114180-801-0103-064","architect","114180",114,"建築構造與施工",64,null,"混凝土空心磚造在砌造上應注意的事項中，下列何者最不適當？",{"A":14,"B":15,"C":16,"D":17},"混凝土空心磚應待其乾縮後再行使用，並應定期澆濕養護避免後續乾縮裂縫的產生","砌造時磚縫必須滿漿，始能循垂直方向隔磚對縫，砌造後應以工具將接縫壓成弧形以免濕氣浸入","牆頂須採 RC 過梁，若砌過梁磚且配置橫向鋼筋澆置混凝土，則視同過梁","混凝土空心磚中須用豎向鋼筋，並於孔中填滿水泥砂漿",[19],"A","single",[],"本題考點：加強混凝土空心磚造的砌築要點——空心磚的含水狀態、砌縫處理、牆頂過梁，以及豎向鋼筋與空心部填充。\n【正解理由】混凝土空心磚是水泥製品，吸水後會膨脹、乾燥時會收縮。它和紅磚不同：紅磚吸水性強，砌築前要澆水，避免把砂漿的水分吸乾；混凝土空心磚則應在充分乾縮後、以乾燥狀態使用，砌築後不宜反覆澆濕，否則磚體會隨乾濕循環反覆脹縮，在磚縫與牆身形成裂縫。選項 A 前半「待其乾縮後再行使用」合理，後半「定期澆濕養護」卻正好會引發它想避免的乾縮裂縫，前後矛盾，是四個選項中最不適當者。故選 A。\n【逐項排除】\n(A) 最不適當，為本題答案。錯在「應定期澆濕養護」：混凝土空心磚澆濕後會再吸水膨脹，乾燥後又收縮，反覆循環反而產生裂縫。改成正確做法：空心磚應待充分乾縮後以乾燥狀態砌築，不以反覆澆濕來處理。\n(B) 適當。磚縫滿漿才能讓砂漿完整傳力並阻斷水路；垂直縫依隔磚（隔皮）方向對縫安排，使上下皮磚縫錯開、不形成貫通的直縫；砌後以工具把接縫壓成內凹弧形，可使砂漿表面緻密、雨水不易滯留滲入。\n(C) 適當。《建築技術規則建築構造編》第 170 條之 1 定義加強混凝土空心磚造是由以鋼筋補強之結構牆、鋼筋混凝土造過梁、樓板及基礎所構成，牆頂須設鋼筋混凝土過梁；以過梁用磚砌成、內配橫向鋼筋並澆置混凝土者，形成的是鋼筋混凝土梁斷面，可視同過梁。過梁的寬度與深度另依《建築技術規則建築構造編》第 170 條之 9 第 1 項應符合規範所定尺寸。\n(D) 適當。《建築技術規則建築構造編》第 170 條之 1 明定結構牆應在插入鋼筋與鄰磚之空心部填充混凝土或砂漿，豎向鋼筋與空心部填實是空心磚牆能承受彎矩與剪力的關鍵，與選項一致。\n【記憶點】紅磚要先澆水，空心磚要乾乾地砌；空心磚造靠「豎筋＋填實＋RC 過梁」成為結構牆。",616,1,true,[27,30,33,36,39,42],{"number":28,"session":7,"stem":29},61,"依據公共工程施工綱要規範針對鋁帷幕牆之防火時效及截火填塞（俗稱層間塞）之規定，下列敘…",{"number":31,"session":7,"stem":32},62,"某一集合住宅於地面層設置無障礙通路，下列設計內容何者不符合規範？",{"number":34,"session":7,"stem":35},63,"依據建築基礎構造設計規範，鋼筋混凝土構造物如為筏式基礎，其建築物因基礎載重引致之總沉…",{"number":37,"session":7,"stem":38},65,"有關剪力釘之敘述，下列何者錯誤？",{"number":40,"session":7,"stem":41},66,"屋頂綠化之施作包含下列六項重點：①阻根層 ②介質層 ③排水 ④過濾層 ⑤防水層 ⑥植…",{"number":43,"session":7,"stem":44},67,"窗玻璃的種類非常多，有關其隔熱性能的敘述，下列何者錯誤？",[46,49,52,55,58],{"number":10,"session":47,"stem":48},"113190","依據建築物無障礙設施設計規範，輪椅使用者正向接近時，雙手可及之最高高度應為多少公分？",{"number":10,"session":50,"stem":51},"112190","下列何者是正確的鋼材防蝕方法？",{"number":10,"session":53,"stem":54},"111180","建築工程發包文件中，說明材料特性和施工原則的是：",{"number":10,"session":56,"stem":57},"110180","依據公共工程施工綱要規範第 9310 章「鋪貼壁磚」之規定，下列敘述何者正確？",{"number":10,"session":59,"stem":60},"109180","一塊 120cm×150cm 的玻璃約為多少才？",1791863196481]