抛填

护坦末断设7.2m深防冲齿墙，齿墙下游抛填钢筋笼块石，粗化河床。

At the apron end establish 7.2 m deep key-wall to defend to scour , key-wall downstream filled the reinforcing cage rubble , strong the stream bed .

抛填与强夯处理软土地基

Strengthening of Soft Clay Foundation with Heavy Ram and Superload Method

超大粒径砂岩块石抛填地基强夯处理技术

Dynamic Compaction Treatment Technology of Throw Fill Foundation with Super-size Sandstone Rubble

抛填骨料对自密实混凝土性能的影响

Influence of Scattering-Filling Coarse Aggregate on Properties of Self-compacting Concrete

近海抛填石区域深基坑支护技术的探讨与实践

Technology Research and Practice of Supporting-systems For Deep Foundation Pit in Coastal Riprap-filling Region

抛填块石土边坡稳定性分析。

Ripped-rock backfill soil slope stability analysis .

升浆混凝土骨料抛填及坞墙基础施工

Placing of Aggregate Fill for Prepacked Aggregate Concrete and Construction of Foundation for Dock Walls

碎石材料构建的抛填式河床对污染物的高效去除效果是短暂的。

The high removal efficiency in treating polluted water in the detritus channel model is short-term .

围垦抛填工程质量检测新技术应用研究

New technique application to project quality detection of enclose tideland for cultivation to throw and fill

三峡工程大江截流，流量大、水深、抛填强度高。

TGP main river channel closure has such features as large discharge , deep water and high dumping intensity .

因而水下抛填体需要采取一定的措施才能满足设计的要求。

Therefore , some measures must be taken for the dumping cohesive soils in order to meet the requirement of the design .

三峡一期围堰采用水下抛填风化砂，并在其中建造柔性防渗墙，它担负着保护三峡导流明渠的开挖和砼纵向围堰修建的重任。

The 1st stage cofferdam of the TGP was filled with weathered sand in water and the flexible seepage proof walls were constructed inside .

为保证施工期钢套管的稳定，用抛填碎石层形成人工基床。

A manual foundation bed formed by filled ballast was employed to ensure the stability of the steel casing pipe during the construction period .

结合华能瑞金电厂新建工程，介绍了强夯法处理超大粒径砂岩块石抛填地基的加固情况。

Combining with Huaneng Ruijin Power Plant project , dynamic compaction treatment technology for strengthening of throw fill foundation with super-size sandstone rubble is introduced .

北京振冲工程公司担负并完成了三峡工程二期围堰右上、右下、左下3个预进占段水下抛填风化砂体的振冲加密施工任务。

The Beijing Vibroflotation Engineering Company has undertaken and completed the vibroflotation construction in three pre advancement sections of the second stage cofferdam of Three Gorges Project .

金海投资成立连云港金海岸开发建设有限公司，作为项目载体具体运作海滨新区项目融资、围垦抛填、土地开发等事宜。

Jinhai has set up Lianyungang Golden Coast Development and construction company as the carrier to undertake project financing , reclamation , land development and other matters .

由于施工期很短，水下抛填粘土的孔隙水压力只能部分地消散，因而抗剪强度较低。

As the construction period is rather short , the pore water pressures of the dumping cohesive soil can only partially dissipate and then the shear strength is quite low .

对外海堤（东侧、南侧）的填筑采用抛填块石，利用爆炸排淤法结合强夯法进行处理；

To the outside sea embankments in east and south , they were filled by stones and treated by the method of explosive drain mud , along with strong consolidation .

笔者根据对围垦抛填厚度测试研究，分析了地质雷达探测的可行性、检测方法及探测图像的解释。

Based on the practical thickness test on enclose tideland for cultivation to throw fill , this paper presents the detection feasibility , principle , and the illustration of the detection images of geological radar .

混凝土的氯离子渗透系数和干缩系数随着置换率的增加而降低。抛填集料对混凝土的取代不仅提高了混凝土的强度而且改善了混凝土的其他性能。

The chloride ion permeability coefficient and the shrinkage ratio of the concrete decrease with the increase of the aggregate replacement ratio , so the replacement of aggregate not only improves the strength but also other properties of the concrete .

为确保三峡工程二期围堰深槽防渗墙施工槽孔稳定，水下抛填的低密度风化砂应达到一定密实度。

In the construction of the second stage cofferdam , a certain compactness of the low density weathered sand dumped into water should be reached to ensure the stability of channel slots in the construction of the deep channel impervious wall .

针对坍孔的轻重程度，分别采取抛填粘土、水下浇灌素砼、注浆泵注浆或埋设钢护筒的方法，可有效处理坍孔，保证成桩质量。

The collapse can be effectively mended , thus ensuring the quality of the constructed pile , by filling clay , pouring plain concrete , grouting with filler pump , or embedding steel guard pipe , depending on the seriousness of the collapse .

采用抛填卵石挤淤置换并辅以强夯对淤泥地基进行了处理，对处理后的地基进行了钻探、重型动力触和浅层平板载荷试验，表明此方法加固效果显著。

This silt foundation was treated by removing the silt with the filling of pebbles and by dynamic compaction , drilling , heavy dynamic probing and shallow plate loading test were conducted after silt foundation treatment , and they showed that the reinforcement effect by this method was very remarkable .