研究了混合粘结剂植筋在爆炸荷载作用下的锚固强度特性，提出了可供应用的锚固设计方法。
The anchorage property of rebar-implanting with composite adhesive under explosive loads is studied by the way of experiment, and the design method is presented.
冷轧扭钢筋的拉拔试验及构件试验结果表明，该种钢筋具有较好的锚固延性，即在很大的变形滑移下仍可保持相当的锚固强度。
The pulling and extracting tests of the cold-rolled and twisted bars and experiments on these bars members have all proved that these bars possess comparatively superior ductility and bondability.
沿焊接网的锚固长度的焊接点强度必须足够对抗设计应力。
P the strength of the welded joints along the anchorage length of welded fabric shall be sufficient to resist the design forces.
此外，极限粘结强度也随着锚固长度、钢筋直径的增大而减小。
In addition, the ultimate bond strength decreases with the increase of anchorage length and bar diameter.
从钢筋强度、延性、锚固性能以及施工适应性等几方面，比较了我国现有各种钢筋的特点，并提出了优化我国混凝土用钢筋的建议。
Based on comparison of strength, ductility, anchorage property and construction adaptation of steel bars in reinforcement concrete, the proposal of optimization for steel bars has been proposed.
钢筋只有通过与混凝土的粘结与锚固才能产生强度和延性。
Reinforcing steel provides strength and ductility only through bond and anchorage to the concrete.
为了估计混凝土抗压强度，抗拔力锚固系统出现故障时，测量。
To estimate the concrete compressive strength, the Pullout force when the anchorage system fails is measured.
这个问题可以通过增加锚固件的大小或增加混凝土的承载能力，提高其抗压强度符合。
This problem can be met by increasing the size of the anchorage fitting or by increase the bearing capacity of the concrete by increasing its compressive strength.
破坏发生时，钢板的受拉强度未得到充分利用，属脆性破坏，必须采取合理的锚固措施予以克服。
When the failure taking place, the strength of steel plates has not been fully used, it belongs to brittle failure and must be overcome with reasonably measure.
试验采用的混凝土强度等级为C25，主要变化参数为初始荷载及加载历史、CFRP加固量、纵筋配筋率、锚固措施等。
Concrete intensive grade is C25, the main variable parameters such as initial load and load history, CFRP amount, reinforcement ratio, anchor measure was adopted.
通过试验分析，确定锚索的安全系数及粘结强度，获取在不同地质条件下锚索锚固过程中的动态试验信息。
It could determine the safety factor and bond strength of the anchor cable, then, get dynamic test results of the anchor cable under different geological condition.
岩土锚固能调用和提高岩土的自身强度和自稳能力。
Anchorage system can transfer or enhance intensity and steady ability of the geotechnical project.
提出普通热轧变形钢筋与活性粉末混凝土的极限粘结强度与锚固长度的计算公式。
The formula is put forward for calculating the ultimate bond stress and the anchorage length of hot-rolled deformed bars and reactive powder concrete.
最后通过试验土钉抗拔力反算土体与锚固体的极限粘结强度，并与规范推荐值进行了比较。
Finally, the limit cohesion strength between the soil and the nail was obtained by in-situ test, and the results were also compared with those regulated by the technical specification.
粘结锚固长度相同时，无论是横肋对称还是横肋非对称钢筋粘结强度随混凝土强度的提高而提高。
The bond-anchoring strength of rebar (whether transverse ribs distributed symmetrically or not) increased with increase in concrete strength when they had the same of anchorage length.
基于虎克-布朗强度准则给出了岩体及顶板锚固的数值模型。
The numerical model of roof bolting and rock mass collaboration was based on Hoek Brown's strength criterion.
根据多种锚固方案试件的试验结果，研究了锚杆锚固碎裂结构岩体模型的强度变形特征。
Based on the test results from several anchoring projects, the deformation and strength character of the rock model of cracked structure reinforced by the bolt is studied.
论述了高强度锚杆支护系统中的其它构件，包括树脂锚固剂、组合构件和锚索。
The paper discussed the other parts in the high strength roof bolt support system, including the resin, combined parts and anchor.
根据多种群锚方案试件的试验结果，研究了预应力群锚锚索锚固均质岩体模型的强度变形特征。
Pointed to the slope intact rock strengthened by the prestressed anchor cable group, laboratory model test was preceded.
关于锚索内锚固段注浆体与孔壁之间的峰值抗剪强度，目前很少有试验资料可供采用。
At present, very little test data is available about the peak shear strength between the grout and the bore wall in the interior bond section of prestressed anchorage cable.
通过试验确定无机锚固材料的配合比，并对其抗压强度、与混凝土的粘结强度、体积稳定性、对钢筋的锚固力进行研究。
The mix proportion of the anchoring material is determined by experiments. The compressive strength, adhesive force to concrete, volume stability and anchoring force with steel bar are studied.
新型无机锚固材料的强度热稳定性、抗渗性、护筋性能良好。
The material has excellent durability such as heat-resistance, impermeability and steel-protection.
基于所得平均粘结强度，推导了临界锚固长度和极限荷载表达式。
The critical anchorage length and ultimate load functions are derived in response to the average bond stress.
应用锚杆支护围岩强度强化理论，建立了锚固体力学参数强化模型。
The theory of strengthening surrounding rock supported with bolting is applied in this paper. Then the strengthening model of mechanics parameters of bolting body is established.
都显示锚杆中锚固段的应力波波速（固结波速）和锚固介质的强度直接相关，固结波速和锚固介质强度之间成抛物线关系。
Numerical simulation results agree with experimental results, both of which show that velocity of consolidation wave in grouted rock bolt are related to the anchoring strength of fresh concrete.
应用锚杆支护围岩强度强化理论，建立了锚固体力学参数强化模型。
The theory of strengthening surrounding rock supported with bolting is applied in this paper.
倾斜锚杆加固的节理抗剪强度比垂直锚杆大，提高锚固面积比能显著提高节理抗剪强度。
The shear resistance of bolted joint can be obviously improved by higher ratio of bolt section to bolted joint area and inclined bolt.
作者结合岩石力学试验和岩石强度理论对抗滑桩岩质锚固段的地基侧向抗力系数KH进行分析，并根据一定的变形观测和位移反分析法来为KH的取值作一些探讨和研究。
The writers also make some discussions and studies about the size of KH in the presence of deformation observations and displacement back analysis method.
作者结合岩石力学试验和岩石强度理论对抗滑桩岩质锚固段的地基侧向抗力系数KH进行分析，并根据一定的变形观测和位移反分析法来为KH的取值作一些探讨和研究。
The writers also make some discussions and studies about the size of KH in the presence of deformation observations and displacement back analysis method.
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