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A platform for research: civil engineering, architecture and urbanism
Waterproof construction method for latticed column to penetrate through foundation slab
The invention discloses a waterproof construction method for a latticed column to penetrate through a foundation slab. The waterproof construction method is characterized in that the method comprisesthe following steps that a, when earth excavation is conducted and manual bottom cleaning is conducted to the designed elevation of the pit bottom, concrete chiseling and cleaning are performed; b, foundation slab cushion concrete is poured; c, 50 mm building ointment is evenly painted on a latticed column cushion; d, the latticed column is composed of angle steel and a batten plate; e, an inner water stop steel plate is located on an inner supporting frame for welding; and f, all the welding between an outer water stop steel plate and the latticed column, the inner water stop steel plate andthe latticed column, and the latticed column and the inner supporting frame is pained with a weather resistant adhesive and sealed. The waterproof construction method for the latticed column to penetrate through the foundation slab has the advantages that the latticed column is simple in waterproof structure and convenient to manufacture, the engineering quality is safe and reliable, a closed water stop ring is formed in the middle of the foundation slab, the hidden danger of water seepage is effectively reduced, secondary waterproof fortification is added at the bottom of the column, the waterproof effect is effectively enhanced, construction is convenient, operation is simple, the efficiency is high, and the engineering cost is lowered.
一种格构柱穿基础底板的防水施工方法，其特征在于包括以下步骤：a、当土方开挖，包括人工捡底至坑底设计标高，b、浇筑基础底板垫层混凝土，c、在格构柱垫层上均匀涂刷50mm厚的建筑油膏，d、格构柱由角钢和缀板组成，e、将内止水钢板坐落在内支撑架上焊接，f、将外止水钢板与格构柱、内止水钢板与格构柱、格构柱内支撑架的所有焊接均用耐候胶涂刷一遍，密封处理。本发明的格构柱穿基础底板的防水施工方法具有格构柱防水结构简单、制作方便，工程质量安全可靠，在基础底板中间位置形成闭合止水环，有效减少了渗水隐患，且柱底增加防水二次设防，有效增强防水效果，方便施工，操作简便，效率高和降低工程成本的优点。
Waterproof construction method for latticed column to penetrate through foundation slab
The invention discloses a waterproof construction method for a latticed column to penetrate through a foundation slab. The waterproof construction method is characterized in that the method comprisesthe following steps that a, when earth excavation is conducted and manual bottom cleaning is conducted to the designed elevation of the pit bottom, concrete chiseling and cleaning are performed; b, foundation slab cushion concrete is poured; c, 50 mm building ointment is evenly painted on a latticed column cushion; d, the latticed column is composed of angle steel and a batten plate; e, an inner water stop steel plate is located on an inner supporting frame for welding; and f, all the welding between an outer water stop steel plate and the latticed column, the inner water stop steel plate andthe latticed column, and the latticed column and the inner supporting frame is pained with a weather resistant adhesive and sealed. The waterproof construction method for the latticed column to penetrate through the foundation slab has the advantages that the latticed column is simple in waterproof structure and convenient to manufacture, the engineering quality is safe and reliable, a closed water stop ring is formed in the middle of the foundation slab, the hidden danger of water seepage is effectively reduced, secondary waterproof fortification is added at the bottom of the column, the waterproof effect is effectively enhanced, construction is convenient, operation is simple, the efficiency is high, and the engineering cost is lowered.
一种格构柱穿基础底板的防水施工方法，其特征在于包括以下步骤：a、当土方开挖，包括人工捡底至坑底设计标高，b、浇筑基础底板垫层混凝土，c、在格构柱垫层上均匀涂刷50mm厚的建筑油膏，d、格构柱由角钢和缀板组成，e、将内止水钢板坐落在内支撑架上焊接，f、将外止水钢板与格构柱、内止水钢板与格构柱、格构柱内支撑架的所有焊接均用耐候胶涂刷一遍，密封处理。本发明的格构柱穿基础底板的防水施工方法具有格构柱防水结构简单、制作方便，工程质量安全可靠，在基础底板中间位置形成闭合止水环，有效减少了渗水隐患，且柱底增加防水二次设防，有效增强防水效果，方便施工，操作简便，效率高和降低工程成本的优点。
Waterproof construction method for latticed column to penetrate through foundation slab
一种格构柱穿基础底板的防水施工方法
ZHAO PENGFEI (author)
2020-09-08
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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