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唐山市滨海大道修筑在曹妃甸新区的围海造陆工程中,吹填砂和淤泥资源丰富,但采用常规商品稳定剂难以制备出高性能稳定土,表现为强度低、体积稳定性欠佳、水稳和冻融性能较差。笔者采用多种稳定剂稳定吹填砂和淤泥的混合物,测试了其稳定土的路用性能。研究结果表明:G2稳定剂路用性能最好,可以满足此地区公路工程建设的需要。
Binhai Avenue, Tangshan City, built in reclamation projects in the new area of Caofeidian reclamation, sand and silt rich in resources, but the use of conventional commodity stabilizer is difficult to prepare high-performance stable soil, showing low strength, poor volume stability, water stability And freeze-thaw performance is poor. The author uses a variety of stabilizers to stabilize the mixture of sand and silt, and test the road performance of stabilized soil. The results show that: G2 stabilizer best road performance, to meet the needs of highway engineering in the region.