Product Offering
High-Performance Environmental Soil Stabilizer and Solidified Soil Solutions
高性能环保土体固化剂及固化土解决方案
A green geopolymer-based binding material and solidified soil solution for soil improvement and solid waste resource utilization, applicable to roadbed stabilization, soft ground improvement, flowable solidified soil, in-situ stabilization and shield spoil reutilization.
面向土体改良和固废资源化利用的绿色地聚物胶凝材料及固化土解决方案，适用于路基固化、软基加固、流态固化土、原位固化和盾构渣土资源化利用等场景。
Supplied by Tengda Construction Group Co., Ltd.
Overview
Product overview
The high-performance environmental soil stabilizer series is a green geopolymer-based binding material developed for soil improvement and solid waste resource utilization. It uses industrial solid waste materials such as blast furnace slag, fly ash, desulfurized gypsum, alkali residue and municipal solid waste incineration ash as major raw materials, forming engineering strength through an alkali-activated reaction mechanism.
The product series includes TGD-S for roadbed stabilization and road subbase construction, TGD-S2 for higher-strength applications, and TGD-C for soft soil stabilization and foundation improvement. The series can be applied in roadbed stabilization, soft ground improvement, flowable solidified soil, in-situ stabilization and shield spoil reutilization.
高性能环保土体固化剂系列产品是一类面向土体改良和固废资源化利用的绿色地聚物胶凝材料。产品以高炉矿渣、粉煤灰、脱硫石膏、碱渣、垃圾焚烧灰等工业固废为主要原料，通过碱激发反应形成工程所需强度。
产品系列包括适用于路基固化和道路底基层建设的 TGD-S 固化剂、适用于更高强度需求的 TGD-S2 固化剂，以及面向软土固化和地基加固的 TGD-C 固化剂。该系列产品可用于路基固化、软基加固、流态固化土、原位固化、盾构渣土资源化利用等工程场景。
Applications
Typical applications
- Roadbed stabilization and road subbase construction
- Soft soil stabilization and foundation improvement
- Flowable solidified soil for trench backfill and site levelling
- In-situ stabilization of high-water-content soil and sludge
- Shield spoil reutilization for synchronous grouting materials
- Replacement or reduction of conventional cement-based stabilization materials
- 路基固化与道路底基层建设
- 软土地基加固与地基处理
- 沟槽回填、场地平整用流态固化土
- 高含水率土体、淤泥的原位固化
- 盾构渣土资源化同步注浆材料
- 传统水泥稳定材料的替代或减量应用
Features
Key product features
- Utilizes industrial solid waste as major raw materials
- Designed for high strength and low permeability performance
- Supports multiple construction methods including mixing, jet grouting and compaction
- Can reduce cement consumption and related carbon emissions
- Supports project-specific mix design and performance optimization
- Provides both material products and application-oriented technical support
- 以工业固废为主要原料，实现资源化利用
- 兼顾高强度与低渗透性能
- 适用于搅拌、旋喷、碾压等多种施工工艺
- 可降低水泥用量及相关碳排放
- 支持项目化配合比设计与性能优化
- 可提供材料产品与工程应用技术支持
Offering Details
Technical Details & Applications
- Under tested conditions, 5% stabilizer dosage can achieve a strength level comparable to 10% cement dosage. TGD-S showed approximately 45% higher strength than cement at the same dosage; TGD-S2 showed approximately 173% higher strength; and TGD-C showed approximately 68%-76% higher strength. Flowable solidified soil applications can achieve low permeability in the range of 10^-8 to 10^-7 cm/s.
- Project applications include approximately 27,000 m³ in the Taizhou S2 Line project, approximately 3,000 m³ in the Manyue Hubin residential project, and approximately 6,000 m³ in river sludge stabilization at Wangyuan Road Station of Shanghai Metro Line 15 South Extension Lot 5.
技术说明与应用案例
- 在测试条件下，5% 固化剂掺量可达到 10% 水泥掺量的强度水平。TGD-S 系列固化剂在同掺量条件下较水泥强度提升约45%；TGD-S2 固化剂强度提升约173%；TGD-C 固化剂强度提升约68%–76%。流态固化土应用中，渗透系数可达到 10^-8 至 10^-7 cm/s 范围。
- 工程应用包括台州市域铁路 S2 线项目约2.7万 m³，缦樾湖滨住宅项目约3000 m³，以及上海城市轨道交通15号线南延伸段5标望园路站河道淤泥固化约6000 m³等。
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