2 . the lateral deformation of the diaphragm wall in clays has been analyzed for braced - cut during excavation 有针对性地对粘性土中的内支撑挡墙的侧向变形进行了研究。
( 5 ) the effect of the supporting system on the deformation of the retaining structure is studied in detail 研究了包括挡墙和支撑两个方面在内的支护体系对基坑变形的影响。
Abstract : gravity retaining wall used for landslidecontrol is wastful in materials exactly , for its quantity of masonry is too much 文摘:用于治理滑坡的重力式挡墙，由于其圬工量太大，材料确有浪费。
But it is not maturated in some cases of the theory , especially of its dynamic character - istics and design method in anti - seismic 然而加筋土挡墙的设计理论还不够成熟,尤其在动力特性及动力设计方面。
In the third part , seismic response analysis methods of reinforced retaining walls were studied , and a simplified technique was brought forward 第三部分对加筋土挡墙地震反应分析方法进行了研究,提出了一种简化分析方法。
( 5 ) by studying the natural frequency of the reinforced earth retaining wall , the basic discipline of the first four natural frequencies is found out ( 5 )对加筋土挡墙的前四阶自振频率进行了研究,得到加筋土挡墙的前四阶自振频率的基本规律。
The research history and newest development of reinforced retaining wall and reliability of geotechnical engineering are simply discussed in the first chapter 第一章对国内外岩土工程和加筋土挡墙可靠度问题的研究历史和最新进展状况作简要评述。
( 6 ) through the modal analysis of the reinforced earth retaining wallmade of different material , the effection of different material to natural frequency is gained ( 6 )对不同材料的加筋土挡墙进行模态分析,得到了不同材料对加筋土挡墙自振频率的影响规律。
Secondly , there are much more studies on reinforced wall , but less on the reinforced slope , whereas , the study of reinforced cushion is much lacking ( 2 )目前对加筋土工程的研究中，对加筋土挡墙研究较多，其次是加筋陡坡，而在加筋垫层应用方面研究得较少。
Taking the reinforced soil retaining wall ( rsrw ) of heyuan - longchuan highway as the prototype , the structural characteristics of stepped rsrw were investigated by model tests 摘要以河龙高速公路加筋土挡墙为原型，对台阶式加筋土挡墙的结构特性进行了模型试验研究。
