As interfacial agent, the mix of cement and fly ash can improve the adhesive shear strength. After planted reinforced bar, the shear strength of new and existing concrete increases greatly.

而在界面上植入抗剪钢筋后，能大幅度提高了新老混凝土的粘结抗剪强度。

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A new method for anti - seepage coating of roller compacted concrete dam by using wet - mix shotcreting polyacrylate emulsion cement mortar(PAE mortar) is presented in this paper.

针对碾压砼坝上游面的防渗，提出了湿法喷涂丙乳砂浆集中防渗的新方案。

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While the old pier was held up by wooden pilings, the new structure likely will be built with a mix of wooden and concrete supports and made to meet tougher standards set by Seaside Heights and the state.

WSJ: Wipeout of Pier Is Blow to Town's Surf Scene