Steel-concrete composite web and construction method thereof

A steel-concrete composite web, comprising a plurality of prefabricated web segments connected in sequence,

• wherein each prefabricated web segment comprises a corrugated steel web and a concrete encasement, each concrete encasement is arranged on one side of a corresponding corrugated steel web, the left and right edges of adjacent corrugated steel webs are connected to each other, forming a pouring space between a left surface and a right surface of adjacent concrete encasements;
• and each concrete encasement is provided with joint reinforcing rebars used for stretching extending into the pouring space, first concrete is poured into the pouring space to form a cast-in-place wet joint, and the joint reinforcing rebars are embedded into the cast-in-place wet joint;
• wherein the left and right edges of the corrugated steel web protrude out of the left and right surfaces of the concrete encasement, so that the pouring space is formed between adjacent concrete encasement segments.