A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a stress damage self-induction concrete bridge deck slab and a manufacturing method. Steel bars of the reinforced concrete bridge deck segments (1) are bound, and concrete formworks are erected; a carbon fiber mortar block template is arranged, and connecting steel bars (4/5) and electrodes (3) are bound; pouring a high-strength chopped carbon fiber mortar material into thecarbon fiber mortar block template; the construction method comprises the following steps: firstly, pouring an area of a common reinforced concrete bridge deck segment (1), maintaining, then dismounting a carbon fiber mortar block template, roughening the side surface, then pouring a high-strength chopped carbon fiber mortar material to construct a carbon fiber mortar block (2), and maintaining;bridge deck pavement. The reinforced concrete bridge deck slab structurally comprises reinforced concrete bridge deck slab sections (1) which are spliced, and a wire port is formed between every two adjacent reinforced concrete bridge deck slab sections (1). A plurality of carbon fiber mortar blocks (2) are arranged in each reinforced concrete bridge deck segment (1); and the carbon fiber mortar block (2) adopts a specially-made high-strength chopped carbon fiber mortar material which is autonomously developed by the invention.
一种受力损伤自感应混凝土桥面板及制作方法。绑扎钢筋混凝土桥面板节段(1)钢筋及搭设混凝土模板；设置碳纤维砂浆块模板以及绑扎连接钢筋(4/5)、电极(3)；在碳纤维砂浆块模板内浇筑高强度短切碳纤维砂浆材料；首先浇筑普通钢筋混凝土桥面板节段(1)区域，养护，然后拆除碳纤维砂浆块模板，侧面冲毛后，再浇筑高强度短切碳纤维砂浆材料以构筑碳纤维砂浆块(2)，养护；桥面铺装。构造上包含钢筋混凝土桥面板节段(1)拼接而成，相邻钢筋混凝土桥面板节段(1)之间设置有导线端口；每个钢筋混凝土桥面板节段(1)内包括有若干碳纤维砂浆块(2)；所述碳纤维砂浆块(2)，采用了本发明自主开发特制的高强度短切碳纤维砂浆材料。
The invention discloses a stress damage self-induction concrete bridge deck slab and a manufacturing method. Steel bars of the reinforced concrete bridge deck segments (1) are bound, and concrete formworks are erected; a carbon fiber mortar block template is arranged, and connecting steel bars (4/5) and electrodes (3) are bound; pouring a high-strength chopped carbon fiber mortar material into thecarbon fiber mortar block template; the construction method comprises the following steps: firstly, pouring an area of a common reinforced concrete bridge deck segment (1), maintaining, then dismounting a carbon fiber mortar block template, roughening the side surface, then pouring a high-strength chopped carbon fiber mortar material to construct a carbon fiber mortar block (2), and maintaining;bridge deck pavement. The reinforced concrete bridge deck slab structurally comprises reinforced concrete bridge deck slab sections (1) which are spliced, and a wire port is formed between every two adjacent reinforced concrete bridge deck slab sections (1). A plurality of carbon fiber mortar blocks (2) are arranged in each reinforced concrete bridge deck segment (1); and the carbon fiber mortar block (2) adopts a specially-made high-strength chopped carbon fiber mortar material which is autonomously developed by the invention.
一种受力损伤自感应混凝土桥面板及制作方法。绑扎钢筋混凝土桥面板节段(1)钢筋及搭设混凝土模板；设置碳纤维砂浆块模板以及绑扎连接钢筋(4/5)、电极(3)；在碳纤维砂浆块模板内浇筑高强度短切碳纤维砂浆材料；首先浇筑普通钢筋混凝土桥面板节段(1)区域，养护，然后拆除碳纤维砂浆块模板，侧面冲毛后，再浇筑高强度短切碳纤维砂浆材料以构筑碳纤维砂浆块(2)，养护；桥面铺装。构造上包含钢筋混凝土桥面板节段(1)拼接而成，相邻钢筋混凝土桥面板节段(1)之间设置有导线端口；每个钢筋混凝土桥面板节段(1)内包括有若干碳纤维砂浆块(2)；所述碳纤维砂浆块(2)，采用了本发明自主开发特制的高强度短切碳纤维砂浆材料。
Stress damage self-induction concrete bridge deck slab and manufacturing method
一种受力损伤自感应混凝土桥面板及制作方法
2021-01-01
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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