Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Formwork for construction joint of pipe gallery wall and construction method
The invention discloses a formwork for a construction joint of a pipe gallery wall. The formwork comprises an upper Z-shaped shaping formwork, a lower Z-shaped shaping formwork, steel formwork strips,long tie bar bolts, tapered iron, diagonal brace sleeves, rib plates, a water-stop belt, connecting flanges and connecting bolts; the formwork is characterized in that the water-stop belt 8 is pressed between two formworks by using the upper shaping formwork and the lower shaping formwork in a split manner, thereby guaranteeing that the position of the water-stop belt 8 is fixed and formwork shifting and falling phenomenon is avoided; the formwork is vertically fixed through the steel formwork strips 3 and the long tie bar bolts 4, and the upper shaping formwork and the lower shaping formworkare reinforced through the diagonal brace sleeves 6 and the rib plates 7, so that the formwork cannot deform and incline in the grouting and pouring process. The formwork disclosed by the invention has the advantages of simple structure, strong practicability and high firmness; the water-stop belt is prevented from offsetting or falling and the like, the perpendicularity of the construction jointof the pipe gallery wall is guaranteed, the phenomenon that the construction joint inclines is not likely to happen, the construction quality of the construction joint of the pipe gallery wall is improved, and subsequent construction of a pipe gallery is facilitated.
一种管廊墙体施工缝用模板，包括上Z字型定型模板、下Z字型定型模板、钢模条、长拉筋螺栓、斜铁、斜拉筋套管、筋板、止水带、连接法兰、连接螺栓，其特征在于，利用分体的上下定型模板将止水带8压在两模板之间，保证止水带8位置固定，不发生跑模脱落的现象，通过钢模条3和长拉筋螺栓4使得模板上下固定，通过斜拉筋套管6和筋板7加固上下定型模板，使得模板在灌浆浇注的过程中不发生变形、倾斜现象，本发明的有益效果：结构简单，应用性强，牢固性高，防止止水带出现偏移或者脱落等现象，保证了管廊墙体施工缝的垂直度，不易出现施工缝倾斜的现象，提高了管廊墙体施工缝的施工质量，有利于管廊的后续施工。
Formwork for construction joint of pipe gallery wall and construction method
The invention discloses a formwork for a construction joint of a pipe gallery wall. The formwork comprises an upper Z-shaped shaping formwork, a lower Z-shaped shaping formwork, steel formwork strips,long tie bar bolts, tapered iron, diagonal brace sleeves, rib plates, a water-stop belt, connecting flanges and connecting bolts; the formwork is characterized in that the water-stop belt 8 is pressed between two formworks by using the upper shaping formwork and the lower shaping formwork in a split manner, thereby guaranteeing that the position of the water-stop belt 8 is fixed and formwork shifting and falling phenomenon is avoided; the formwork is vertically fixed through the steel formwork strips 3 and the long tie bar bolts 4, and the upper shaping formwork and the lower shaping formworkare reinforced through the diagonal brace sleeves 6 and the rib plates 7, so that the formwork cannot deform and incline in the grouting and pouring process. The formwork disclosed by the invention has the advantages of simple structure, strong practicability and high firmness; the water-stop belt is prevented from offsetting or falling and the like, the perpendicularity of the construction jointof the pipe gallery wall is guaranteed, the phenomenon that the construction joint inclines is not likely to happen, the construction quality of the construction joint of the pipe gallery wall is improved, and subsequent construction of a pipe gallery is facilitated.
一种管廊墙体施工缝用模板，包括上Z字型定型模板、下Z字型定型模板、钢模条、长拉筋螺栓、斜铁、斜拉筋套管、筋板、止水带、连接法兰、连接螺栓，其特征在于，利用分体的上下定型模板将止水带8压在两模板之间，保证止水带8位置固定，不发生跑模脱落的现象，通过钢模条3和长拉筋螺栓4使得模板上下固定，通过斜拉筋套管6和筋板7加固上下定型模板，使得模板在灌浆浇注的过程中不发生变形、倾斜现象，本发明的有益效果：结构简单，应用性强，牢固性高，防止止水带出现偏移或者脱落等现象，保证了管廊墙体施工缝的垂直度，不易出现施工缝倾斜的现象，提高了管廊墙体施工缝的施工质量，有利于管廊的后续施工。
Formwork for construction joint of pipe gallery wall and construction method
一种管廊墙体施工缝用模板及施工方法
SUN KUNLING (Autor:in) / ZHANG YUQI (Autor:in) / WANG DELIANG (Autor:in) / LIU MINGCHAO (Autor:in) / SUN GUANG (Autor:in) / XIE BIN (Autor:in) / ZHANG RONGFU (Autor:in)
13.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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