加固

A finite element iteration method of safety factor against sliding of the abutment is presented to study the stability of Shuanghe arch dam abutment ,and the safety factor against sliding of the abutment is obtained.

采用坝肩抗滑稳定安全系数的有限元迭代法，通过三维有限元计算，研究了双河拱坝坝肩岩体的稳定性，得到坝肩岩体的抗剪安全系数，在此基础上，进一步分析加固后的坝肩稳定性。

Set my factory product development, manufacturing and sale of products and services in one, through the introduction, absorption, development, innovation, use of professional and technical production of self-drilling hollow grouting anchor series products and dedicated supporting machinery (latent air drilling, rock drill , grouting machines, jet injection pump, bolt, etc.) are widely used in underground engineering (transport tunnels, hydraulic tunnels, mines and various uses of roadway anchor bolting) geotechnical engineering (slope, rock embankment , deep foundation pit of the anchor) to repair reinforcement works (tunnels, sea walls, dams, housing construction).

我厂集产品开发，生产制造及产品销售与服务于一体，通过引进，吸收，开发，创新，采用专业技术生产的自钻式中空注浆锚杆系列产品及专用配套机械(潜空钻，凿岩机，注浆机，喷射机，注浆泵，锚杆机等)广泛应用于地下工程（交通隧道，水工隧道，矿山巷道和各类用途的锚固支护）岩土工程（边坡，堤岩，深基坑的锚固支护）修复加固工程（隧道，海堤，大坝，房屋建筑）。

The auto-placing hollow anchor bar can reinforce the surrounding rock, prevent leakage and decrease the cost as a result.

中空自进注浆锚杆既可加固围岩，又可堵漏防渗，降低了工程成本，提高了治理效果。

Geotechnical engineering software FLAC-3D was used to analyze and simulate Zhuchang river special bridge 4~# main pier foundation deformation and stability of slope rock mass under the condition of nature,construction of pile and carry,consolidation of anchor bar and existing design load.

利用岩土工程软件FLAC-3D对朱昌河特大桥4#主墩基础边坡岩体在自然条件下，桩及承台施工过程、锚杆加固过程以及施加设计荷载状态下的变形及稳定性进行了三维数值模拟分析。

Through analyzing the work characteristic and the work mechanism of the interface in this research paper, bonded rebar technique is applied to the bonding treatment of the interface, the reformative method of enlarging sectional areas is proposed, and the work mechanism of the anchor bar in the interface is analyzed. The work mechanism of the reformative method of enlarging sectional areas and the interface mechanical performance have be more systematical analyzed and studied with the finite element numerical simulation method, the structural testing method, and combing project practice. Based on that, the suggestion formula of shear and tension bearing capacity for the old and new concrete is put forward.

本研究论文通过分析新旧混凝土界面的工作特点及工作机理，将化学植筋技术应用于新旧混凝土界面的粘结处理，提出改进的加大截面加固法，分析了锚筋在新旧混凝土界面上的工作机理；运用有限元数值模拟方法和结构试验方法，并结合工程实践，对改进的加大截面法的工作机理及界面受力性能进行了较为系统的研究分析，提出了新旧混凝土抗剪、抗拉承载能力的建议公式；根据研究结果，提出了改进加大截面法的设计原则和施工工法，并在工程应用中取得了良好的效果。

The new developed anti-explosion structural model test devices are used and the integral anti-explosion reinforcement effect comparative simulation tests and study are made on cavities and free type anchor cables, full length grouted one and free type anchor cables as well as the full length type and the half length type anchor cables.

采用新研制的抗爆结构模型试验装置，对毛洞与自由式锚索，全长粘结式与自由式锚索以及全长粘结式锚索与半全长粘结式锚索对洞室的整体抗爆加固效应进行了对比模拟试验研究。

Referencing deformation of the main arch ring and going of the steel concrete material, the finite element method can supply correct guide for the reinforcement of the bridge structure reinforcement.

有限元的应用，充分考虑了材料的老化、主拱圈变形等因素，为桥梁结构加固提供科学的设计指导。

According to the method of determining the safe thickness of arch ring which is reinforced by adding a new arch ring,this paper proposes a method for determining the thickness of inner arch ring under the arch bridge.

参照拱圈上增设拱圈叠合受力加固法新设拱圈厚度的确定方法，对拱圈下内套拱圈厚度的确定提出设想，对拱圈安全厚度提出建议和确定方法。

Aye-aye, Captain.

是，船长，启动加固装置

A Large Stone Wall is a truly formidable barrier, with extremely strong gate defences.

巨石城墙是可怕的防御屏障，城门更得到特别加固。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。