Temperature Control Technology for Construction of Jinsha River Bridge

Table 1

The lithology parameters of the 3D model.

Project name	Main pier cap of Jinsha River Bridge
Project	C40 concrete mix design
Raw materials	Material name		Material specification			Manufacture factory
	Cement		42.5 ordinary Portland cement			Water city conch pan river
	Flyash		—			—
	Sand		—			Mingsheng of Jinyang
	Gravel		—			Mingsheng of Jinyang
	Admixture		—			Changan of Shijiazhuang
	Mixing water		Tap water			—
Proportions of C40 concrete mix	Materials	Cement	Flyash	Sand	Gravel	Water	Admixture	Water-binder ratio
	Consumption for concrete (m^3/kg)	285	154	761	1129	158	4.39	0.36