• Geotechnical Engineering
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• v.11 no.1
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• pp.79-100
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• 1995

This paper proposes a stabilizing method against landslide using slide suppressor wall reinforced with soil nails. Included are a procedure to predict earth pressures acting on the concrete panel and a method of analysis of stabilizing pile. Based on the proposed procedure, the efficient installation type and inclusion angle of nails are analyzed. Also, optimum location of the slide suppressor wall composed of concrete panel and stabilizing pile is analyzed. Finally the comparison with a method proposed by Wright is made, and the effect of interactions between stabilizing piles is examined, throughout the design example.

• Journal of International Academy of Physical Therapy Research
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• v.10 no.3
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• pp.1862-1867
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• 2019

Background: The importance of postural stabilization and cervical mobilization in subjects with pain from the anterior head posture is drawing more attention. However, studies on head and neck stabilizing intervention after mobilization are lacking. Objective: To examine the effects of Kinesiotaping and posture setting exercise on forward head posture (FHP). Design: Crossover Study Design Methods: The subjects were 17 male and female college students in their 20s with FHP. They were randomized into the Kinesiology taping group (KTG) with 9 subjects and posture stabilizing exercise group (PSEG) with 8 subjects. The intervention was conducted for 4 weeks, and changes in pain, craniovertebral angle (CVA), and proprioception were observed before and after intervention. Results: Pain was significantly reduced in the KTG and PSEG both before and after intervention. CVA and proprioception were significantly increased only in the PSEG. The differences in CVA and proprioception between the two groups were significant. Conclusions: These findings suggest that the application of posture setting exercise could decrease pain, proprioceptive error and increase CVA on FHP.

• Tunnel and Underground Space
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• v.25 no.6
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• pp.505-514
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• 2015

In this study, a stabilizing equipment was developed to resolve the problems of existing stabilization construction method for contaminated soil. The field application and workability of the stabilizing equipment were verified through field demonstration tests and laboratory tests. The field application of the stabilizing equipment was identified through field demonstration tests. As a result of laboratory tests for field mixed soil, the mixing capability of stabilizer of the developed construction method was better than that of existing construction method.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.34 no.3
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• pp.907-917
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• 2014

When conducting excavations after burying the soft ground, even if the retaining walls are installed, failure often occurs within backfill. In order to minimize the occurrences of failures, model test was performed after the installation of stabilizing piles to investigate the stabilizing effects. The model chamber is set up with clay foundation reinforced with and without stabilizing piles. During the excavation of clay foundation, the subsidence, pore water pressure, and soil pressure along the excavation were measured. As a result of the model test, the increase of excavation levels and the reduction of subsidence of back ground were observed with the stabilizing piles, compared to those without the stabilizing piles. The installation of stabilizing piles does not influence the pore water pressure change, but induces less subsidence rate. In addition, the depth of excavation has a significant effect on the back ground and it was evaluated that the maximum subsidence occurs as it is closer to the excavation point.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.26 no.3C
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• pp.171-180
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• 2006

To investigate the stabilizing effect of anchors against sliding, a series of the model test was carried out. An apparatus was developed to perform the model test of the slope reinforced by anchors. An instrumentation system has been applied on the anchors to measure the axial force during slope failure. The maximum stabilizing effect is revealed about 0.5% of the area ratio. The initial loss of anchor force is represented about 24% of initial jacking force. This result is equaled to the proposed range(10%~25%) of the field test result(Yun, 1997). The effective jacking force corresponds to 70% of the initial jacking force. Therefore, the initial jacking force should be determined more than 30% of the design jacking force. As the initial jacking force becomes increase, the reinforced slope is transferred to brittle failure behavior due to increasing the density of slope soils.

• Journal of the Korea Concrete Institute
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• v.17 no.1 s.85
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• pp.105-112
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• 2005

Stabilizing and rousing sludge water generated from washing truck mixer and batcher plant can resolve inconsistency in quality and improve strength, therefore it is essential to review how to utilize it. This research conducted experiments and studied on solids of sludge water to find out the types of stabilizing agents available in conditions of producing ready mixed concretes in Korea. The result showed that oxy carboxylic acid retarder dedicated for stabilizing sludge water was most effective in decreasing solid. However, the setting time of cement paste was retarded due to surplus reactants, but it did not impede application of ready mixed concretes. When we left the sludge water mixed with stabilizing agent, it has been noted that initial retard effect recovered to the level using just service water in 7${\~}$8 days and that it is effective to use stabilized sludge water in 2${\~}$3 days. On the other hand, saccharic type super retarding agent was also outstanding in applicability by showing similar effect. The sludge water stabilizing agents currently marketed depend on imports, therefore it is necessary to locally manufacture usable stabilizing agents and to review its usability with multi-dimensional view.

• Journal of the Korean Society of Physical Medicine
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• v.11 no.2
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• pp.131-139
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• 2016

PURPOSE: The purpose of this study was to confirm the effect of exercise combined with scapular stabilizing on resting scapular position (RSP) in breast cancer-related lymphedema patients. METHODS: A total of 20 patients with lymphedema after mastectomy participated in the study. All assessments of the patients edema sides (ES) and non-edema sides (NES) were evaluated. The assessment tools used wad RSP. RSP are; 1) scapular index, 2) 8th thoracic spines process (T8S) to inferior angle of scapular (IA) distance, 3) standing pectoralis minor (PM) distance, and 4) PM index (PMI). All patients carried out a scapular stabilizing exercise seven times a week for 8 weeks. The collected data were analyzed with PASW 18.0. The statistical significance (${\alpha}$) was 0.05. RESULTS: According to the results, all the variable between the ES and NES for RSP were statistically significant (p<0.05) in the pre-test. After the exercise, the differences in T8S to IA distance and the PMI between the ES and NES weren't statistically significant. The results of the RSP showed a significant improvement in T8S to IA distance, standing PM distance, and PMI. CONCLUSION: The results of this study showed that, performing the scapular stabilizing exercise had a significant effect on improving RPS in breast cancer-related lymphedema patients.

• PNF and Movement
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• v.7 no.4
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• pp.9-16
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• 2009

Objective : The purpose of this study was to analyze the effect on psychosocial status in elderly women with chronic low back pain after practicing lumbar stabilizing exercise using the gym ball, and to developed and activated on exercise program for healthy senile life. Methods : The subjects were 23 elderly women with chronic low back pain. Mean age of subjects was $67{\pm}13$ years. The lumbar stabilizing exercise using the gym ball was performed 3 times a week during the 8 weeks study period. The research tool were ODI(Oswestry Disability Index), VAS(Visual Analogue Scale), SES(Self-esteem Scale), GDSSF-K(Geriatric Depression Scale Short Form Korea Version), PSS (perceived stress scale), Life satisfaction, and MMSE-K. The analysis of data was processed by the statistical program SPSS 12.0 and paired t-test and frequency analysis were used to compare psychosocial status between the pretest and post tests. Result : The lumbar stabilizing exercise using the gym ball increased significantly SES and Life satisfaction of subjects, and ODI, VAS(trunk flexion & trunk extention), GDSSF-K, and PSS were decreased significantly(p<.05). While VAS(trunk rotation) were not significantly. Conclusion : The lumbar stabilizing exercise using the gym ball improved psychosocial status in elderly women with chronic low back pain.

• Journal of Oral Medicine and Pain
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• v.37 no.2
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• pp.113-123
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• 2012

To evaluate the treatment outcome of occlusal stabilizing splint in patients with TMJ osteoarthritis, the 76 subjects were chosen among the patients who presented to the Department of Oral medicine of Pusan National University Hospital, diagnosed as TMJ osteoarthritis by cone beam computed tomography, x-ray and clinical exam, and treated with occlusal stabilizing splint from 2009 to 2011. They were treated with physical therapy and medication before occlusal stabilizing splint delivery and checked monthly after occlusal stabilizing splint delivery. Subjective symptoms and clinical findings were investigated to evaluate and compare the subjects' status at the first visit, splint delivery visit and the last visit. The results were as follows; 1. Pain, noise, LOM and MCO were significantly improved between the first visit and occlusal stabilizing splint delivery visit, and between occlusal stabilizing splint delivery and the last visit. 2. In the acute group, pain and noise were significantly improved between the first visit and occlusal stabilizing splint delivery visit. Pain, LOM and MCO were significantly improved between splint delivery visit and the last visit 3. In the chronic group, pain, noise and LOM were significantly improved between occlusal stabilizing splint delivery visit and the last visit.

• Journal of the Korean Geotechnical Society
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• v.19 no.6
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• pp.397-406
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• 2003

Several sensor systems are used to estimate the reinforcing effect of stabilizing pile in slopes, and to find a failure surface in slopes effectively. FBG(Fiber Brags Crating) sensor, V/W(Vibrating Wire) sensor and inclinometer have shown a great potentiality to serve real time health monitoring of the reinforcing structures. Field tests and test results have shown great solutions for sensor systems of Smart Structures. The purpose of this research is to seek for the relationships among the slope movement and the reinforcing effect of stabilizing pile, and the strain distribution of stabilizing pile in a active zone by analyzing the data from the in-situ measurement so that the possible failure surface should be well defined based on the relationships. The field test results have shown that the data by FBG sensor are well coincided with those of V/W sensor and inclinometer, and the reinforcing effect of the stabilizing pile is good enough.