Base on an engineering, this text introduce the application of technology for strengthening with carbon fiber reinforced polymer laminate in concrete frame beam strengthened for shear resistance.

本文根据工程实际情况，简要介绍了碳纤维片材加固技术在混凝土框架梁抗剪加固工程中的应用。

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The test results show that the externally prestress technology can be applied in strengthening concrete simple span beam to enhance its bearing capacity and ductility.

试验证明，利用体外预应力技术加固混凝土简支梁桥，可以明显提高承载力及延性。

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Constructional technology of welding concrete steel under the beam and strengthening with concrete cast are introduced.

介绍了梁底焊筋，混凝土浇注加固施工工艺。

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