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US07666334B2 Method, composition and apparatus for controlled concrete 失效
受控混凝土的方法,组成和装置

Method, composition and apparatus for controlled concrete
Abstract:
A method is provided for use of a concrete composition and an associated apparatus. The method provides for mixing of the concrete material, accelerant powder and, optionally, an associated substance to enable the controlled hardening of the concrete material in a monolithic structure. The apparatus can dispose a slip-plane film to facilitate a relatively continuous process.
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