JP2015059327A - Tsunami resistance room for residence and construction method thereof - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a disaster prevention residence capable of sufficiently coping with various natural disaster by surely protecting an evacuee from earthquake and tsunami (sediment), for improved versatility and development characteristic, being possible to be constructed at a low cost.SOLUTION: A room unit 2 is constructed. On an inner wall surface Hps, a ceiling surface, a floor surface of a room Hp, a plurality of panel members P..., having at least water pressure resistance and water proofness, are added. The respective panel members P ... are connected each other through predetermined sealing means S ..., so that all indoor surfaces including the inner wall surface Hps, ceiling surface, and floor surface are covered, being configured as a structure body having sealing property as a whole. The room unit 2 is fixed on a ground surface by predetermined fixing means.

Description

  The present invention relates to a tsunami-resistant room for housing to be constructed as at least a part of a room in a house and a method for constructing the same.

  Conventionally, the disaster prevention house disclosed by patent documents 1-3 is known as a house (disaster prevention house) constructed as a shelter structure by improving the earthquake resistance of some rooms. Even if these disaster prevention houses are affected by shaking due to an earthquake, at least some of the rooms can be prevented from collapsing and residents can evacuate quickly.

  The disaster prevention house (care management device system) disclosed in Patent Document 1 provides a barrier-free care management device system that can confirm the safety and health management of elderly people who cannot evacuate quickly due to an earthquake or the like. Specifically, by installing a shelter function that can assemble a seismic strengthened box-type frame in a room of a care recipient's house and sleep well, it is possible to evacuate to a shelter early in the event of an earthquake, and the safety of an earthquake disaster It is easy to check, and since the bedding is equipped with a bathtub toilet, it can be used without walking when taking a toilet, and the curtain that covers the bedding will change the seasonal temperature, suddenly at night and in the morning Preventing temperature changes and obtaining a certain room temperature, and using a TV camera monitor, a doctor and a nurse talk and ask questions from time to time through a telephone line. To eliminate the anxiety of the one in which was to support the people who live in old age.

  Moreover, the disaster prevention house (house with an earthquake-resistant shelter) disclosed in Patent Document 2 aims to provide a house with an earthquake-resistant shelter that can quickly evacuate residents when an earthquake occurs. Specifically, the seismic shelter provided between the left and right ventricles has a right sliding door along the opening corresponding to the opening of the left wall of the right chamber of the right wall, and the longitudinal direction. The automatic opening device is movably supported by the automatic opening device. The automatic opening device moves the right sliding door so as to open the opening based on the arrival of the P wave vibration of the earthquake. The person was able to escape quickly into the earthquake-resistant shelter through the opening in the left wall as the earthquake occurred.

  Furthermore, Patent Document 3 uses an earthquake-resistant shelter that uses a thermal bath box for health purposes to heal the body, protects the house quickly and temporarily from a collapsed house or fire due to an earthquake or other disaster, and allows the entire family to evacuate. Is built in a familiar place within the daily life range, specifically, the thermal bathing facility that can be assembled inside the house is wrapped in steel material that can be assembled in all directions, and against the falling load Has a structure that can withstand a 30-kilometer weight drop from the top, can withstand 1 ton per square meter against horizontal loads on the left and right, can respond to water damage and fire, and has evacuation equipment It has a structure for stockpiling.

JP 2007-262875 A JP 2009-014881 A JP2013-002199A

  However, the conventional disaster prevention houses described above have the following problems.

  First, because the basic configuration is a shelter structure that considers earthquakes, earthquake resistance is taken into consideration for earthquake shaking, and it is constructed so as not to collapse easily. Is not considered at all. Therefore, when a huge wave (seawater) rushes, it can not be dealt with as much as possible. Thus, conventional disaster prevention houses do not make sense as disaster prevention houses to evacuate quickly and protect themselves when a tsunami occurs.

  Secondly, since it is designed in a special structure that serves as a shelter, it has difficulty in versatility and developability, and is likely to increase costs. That is, even if it can be applied to a newly built house (newly built house), it is not easy to apply it to an existing house having various forms (shapes). Therefore, the applicable houses are greatly limited, for example, application to existing houses becomes practically difficult.

  An object of the present invention is to provide a residential tsunami-resistant room and a method for constructing the same that solve the problems in the background art.

  In order to solve the above-described problem, the residential tsunami-resistant room 1 according to the present invention includes a plurality of tsunami-resistant rooms constructed as at least some rooms Hp in the house H. The panel members P are connected to each other via a predetermined sealing means S to cover the entire interior surface including the inner wall surface Hps, the ceiling surface Hpu, and the floor surface Hpd in the room Hp, and as a whole have a sealing property. The room unit 2 configured as a structure Mp having the structure unit, and predetermined fixing means 3 for fixing the room unit 2 to the ground G are provided.

  Further, in order to solve the above-described problems, the construction method of the tsunami-resistant room for houses according to the present invention, when building as at least a part of the room Hp in the house H, the inner wall surface Hps, the ceiling surface Hpu and the floor in the room Hp. A plurality of panel members P ... having at least water pressure resistance and waterproofness are attached to the surface Hpd, and the panel members P ... are connected to each other via a predetermined sealing means S ... The room unit 2 that covers the entire interior surface including the surface Hpu and the floor surface Hpd and that is configured as a structural body Mp that is hermetically sealed as a whole is constructed, and the room unit 2 is grounded by a predetermined fixing means 3. It is characterized by being fixed with respect to G.

  In this case, it is desirable to use a metal material or a plastic material for the panel members P. In addition, an opening / closing door D (Dw) or a translucent window W can be provided on some of the panel members P ... of the plurality of panel members P ..., and the sealing means S is provided between the panel members P ... The interposed elastic sealing member Sd can be used. On the other hand, the fixing means 3 can include a concrete portion 11 placed on the ground G, and at least one combined body 12 that connects the concrete portion 11 and the bottom surface portion 2 d of the room unit 2. Further, the combined body 12 includes two connecting members 12u and 12d configured to be detachable by the connecting mechanism 12j, and the two connected connecting members 12u and 12d are manually operated by the room unit 2 from the room. A detachment operation means 12x that enables detachment may be provided.

  According to such a tsunami-resistant room 1 for a house and a construction method thereof according to the present invention, the following remarkable effects can be obtained.

  (1) The residential tsunami-resistant room 1 is configured such that at least a plurality of panel members P having water pressure resistance and water resistance are connected to each other through predetermined sealing means S to thereby provide an inner wall surface Hps and a ceiling in the room Hp. The room unit 2 configured as a structure Mp that covers the entire interior surface including the surface Hpu and the floor surface Hpd and has a sealing property as a whole, and predetermined fixing means 3 that fixes the room unit 2 to the ground G In addition to the shelter function that can avoid collapse in response to an earthquake, even if a tsunami (including earth and sand) rushes in, the drift of the tsunami-resistant room 1 for the house itself can be avoided, and the house H Even if it is buried in seawater, it is possible to avoid seawater intrusion into the residential tsunami resistant room 1. Therefore, it can be provided as a disaster prevention house that can sufficiently respond to various natural disasters, such as being able to reliably protect evacuees from earthquakes and tsunamis.

  (2) The method for constructing a tsunami-resistant room for residential use is to connect at least a plurality of waterproof panel members P ... through predetermined sealing means S ..., thereby connecting the inner wall surface Hps, ceiling surface in the room Hp. Since the entire interior surface including Hpu and floor surface Hpd is covered, it can be applied not only to newly built houses but also to existing houses easily by rehoming, and various rooms Hp having various forms (shapes). For example, it can be applied to the above, and it is excellent in versatility and developability, and can be implemented at low cost.

  (3) According to a preferred embodiment, if a metal material or plastic material is used for the panel member P ..., a general-purpose metal panel or plastic panel having excellent workability can be used. In addition, it can be constructed easily and at low cost.

  (4) According to a preferred embodiment, if some of the panel members P of the plurality of panel members P are provided with an open / close door D (Dw) or a transparent window W, a panel with a door or Since it can be prepared as a panel with a window, a housing structure (room structure) having the minimum necessary functions can be easily realized at low cost.

  (5) According to a preferred embodiment, if an elastic sealing member Sd interposed between the panel members P... Is used as the sealing means S, a general-purpose gasket or the like can be used. Can be established reliably and can be easily implemented.

  (6) According to a preferred embodiment, the fixing means 3 is configured by providing a concrete portion 11 placed on the ground G and at least one combined body 12 for connecting the concrete portion 11 and the bottom surface portion 2d of the room unit 2. By doing so, the room unit 2 can be reliably fixed to the ground G, and the necessary fixing strength can be easily secured.

  (7) According to a preferred embodiment, the coupling body 12 is provided with two coupling members 12u and 12d configured to be detachable by the coupling mechanism 12j, and two units are manually operated by a refugee from inside the room unit 2. If the disengaging operation means 12x that allows the connecting members 12u and 12d to be disengaged is provided, the disengaging operation means 12x can function as a safety device for the residential tsunami resistant room 1. Even if seawater enters the interior of the house or seawater enters the interior or air (oxygen) is insufficient, the fixing means 3 releases the fixing and the residential tsunami-resistant room 1 rises. To ensure safety.

Plan view sectional drawing which shows a part of wall surface structure of the tsunami-resistant room for houses which concerns on suitable embodiment of this invention, Front sectional view showing a part of the floor structure of the residential tsunami resistant room, Schematic diagram showing the overall structure of the house with the tsunami-resistant room for the house, External perspective view of the tsunami-resistant room for the house, Plan view sectional view of the tsunami-resistant room for the house, Function (action) explanatory diagram of the tsunami-resistant room for the house, Front view sectional view showing an example of change of fixing means in the tsunami-resistant room for the house, Functional (action) explanatory diagram of the residential tsunami resistant room shown in FIG. Plan view sectional drawing which shows a part of wall surface structure which concerns on the example of a change of the room unit in the tsunami-resistant room for the houses, Plan view sectional drawing which shows a part of wall surface structure which concerns on the other modification of the room unit in the tsunami-resistant room for the houses,

  Next, preferred embodiments according to the present invention will be given and described in detail with reference to the drawings.

  First, a construction method of a residential tsunami resistant room according to the present embodiment will be described with reference to FIGS.

  A residential tsunami-resistant room (hereinafter referred to as tsunami-resistant room) 1 illustrated is a case where the existing house H shown in FIG. When constructing the tsunami-resistant room 1, first, the room to be constructed is selected. In the case of the example, a part of the rooms Hp on the first floor of the house H is selected. The size of the room Hp is preferably about 4.5 tatami in consideration of cost and performance. However, the size of the room Hp is not particularly limited, and may be 3 tatami mats or 6 tatami mats or more.

  At the time of construction, the panels facing the room such as the inner wall board, the ceiling board, and the floor board on the entire interior surface including the inner wall surface Hps, the ceiling surface Hpu, and the floor surface Hpd in the selected room Hp are removed.

  On the other hand, a plurality of panel members P... Having the necessary shape and number are prepared. As a basic shape (form), the panel member P has a panel body Pm and a flange portion Pf that is bent at right angles along the periphery of the panel body Pm. The material and shape of the panel member P sufficiently considers at least water pressure resistance and water resistance. Accordingly, the material of the panel member P is preferably a metal material such as steel or aluminum or a plastic material such as FRP. By using such a metal material or plastic material, it is possible to use a general-purpose metal panel or plastic panel with excellent workability. There is. Further, the thickness dimension of the panel member P is selected in consideration of the material used and the water pressure resistance. In this case, for the water pressure resistance, for example, a performance that can sufficiently withstand a water pressure of a depth of about 30 [m] is considered.

  Note that the panel members P can be prepared as standard products or as custom products. The illustration shows a case where a metal material is used and manufactured as an order. In the case of an ordered product, the panel members P corresponding to the surface shapes of the inner wall surface, ceiling surface and floor surface in the room Hp may be manufactured. In the case of the example, as shown in FIG. 1 and FIG. 2, the bend is formed in consideration of the presence of the columns 21, the intermediate columns 22..., The large beams 25, the joists 26. Accordingly, the bent portion can be used as the positioning step portion 31, the formed concave portion 33... Can be used as the housing portion, or the flange portion Pf. In FIG. 1, reference numeral 35 denotes a tank unit accommodated in the recess 33. On the other hand, when the panel members P are prepared as standard products, they may be prepared as standard products Ps based on a plurality of preset standards. Thereby, if each fixed form product Ps ... is combined, it can correspond as for 4.5 tatami mats, 6 tatami mats, etc. An example in which the shaped products Ps... Are combined is shown in FIGS. In addition, in FIG.1 and FIG.2, 27 has shown the outer wall panel (outer wall board), 28 has shown the foundation concrete.

  Furthermore, the opening / closing door D or the translucent window W is provided in some panel members P ... in the plurality of panel members P .... FIG. 4 shows a case where the panel member P (Ps) provided with the door D is configured as a panel Psd with a door, and the panel member P (Ps) provided with the door D is configured as a panel Psw with a window. Shows the case. As described above, if a part of the panel members P of the plurality of panel members P is provided with the door D or the transparent window W, it can be prepared in advance as a panel with a door or a panel with a window by factory production or the like. There is an advantage that a housing structure (room structure) having a necessary minimum function can be easily realized at low cost. FIG. 4 also shows a case where the panel member P (Ps) used for the ceiling surface is configured as a window door-attached panel Pst provided with an opening / closing door Dw that also serves as the light-transmitting window W.

  The plurality of prepared panel members P are attached to the inner wall surface Hps, the ceiling surface Hpu, and the floor surface Hpd in the room Hp from the room side. At this time, it is sufficient to temporarily fix with an adhesive or the like, and fixing with a nail or the like is not performed. Further, the attached panel members P are connected to each other through predetermined sealing means S. As the sealing means S, an elastic sealing member Sd such as a gasket is used. As described above, if the elastic sealing member Sd interposed between the panel members P... Is used as the sealing means S, it is possible to use a general-purpose gasket or the like, so that a sealing structure having high sealing performance is reliably constructed. It has the advantage that it can be easily implemented. When the panel members P are connected, as shown in FIG. 1, an elastic sealing member Sd is interposed between the flange portions Pf of each panel member P, and the flange portions Pf and the elastic sealing are formed by bolts and nuts 37. What is necessary is just to fix the member Sd and the flange part Pf. Thereby, each panel member P ... can be connected and integrated.

  If all the panel members P are attached and connected, the entire interior surface including the inner wall surface Hps, the ceiling surface Hpu, and the floor surface Hpd in the room Hp can be covered, and as a whole, FIG. The structure Mp having the configuration shown in FIG. 5 can be constructed.

  Furthermore, the inner surface of the structure Mp is subjected to interior treatment so as to become an inner wall surface, a ceiling surface, and a floor surface in a normal house. That is, as shown in FIG. 1, for example, a heat insulating layer 51 such as a urethane resin board is attached to the indoor surface of the attached panel member P... And a predetermined inner wall board 52. If it is attached, the inner wall in a normal house can be provided. As shown in FIG. 2, if a predetermined floor material 53 is attached to the indoor surface (upper surface) of the attached panel member P, a floor in a normal house can be provided. In addition, a heat insulating layer can be provided under the flooring 53 as necessary. Although not shown, the same applies to the ceiling, and a ceiling in a normal house can be provided by attaching a predetermined ceiling material. Through the above steps, the room unit 2 shown in FIGS. 3 to 5 can be constructed.

  On the other hand, the room unit 2 is fixed to the ground G by predetermined fixing means 3. As shown in FIG. 2, the exemplified fixing means 3 is composed of a concrete portion 11 placed on the ground G, and a plurality of joined bodies 12 that join the concrete portion 11 and the bottom surface portion 2 d of the room unit 2. In this case, as an example, the concrete portion 11 has shown a case where concrete is laid on almost the entire surface of the ground G inside the basic concrete 28. In addition, a relatively deep hole is provided in the ground G, and concrete is placed in this hole. The concrete portion 11 may be poured into the concrete portion, or the completed concrete block may be embedded in the ground G to form the concrete portion 11, which can be implemented in various modes. One combined body 12 includes an anchor rod 12r and a fixture for fixing an upper end portion of the anchor rod 12r to a panel member P (panel body portion Pm) attached to the floor surface Hpd. Exemplary fixtures include a nut 12c, a washer 12w, and an elastic seal ring 12d. As a result, if the lower part of the anchor rod 12r is embedded and fixed in the concrete part 11 and the upper part of the anchor rod 12r is configured as a bolted part 12b with a flange, a fixing tool including the bolt part 12b and the nut 12c is used. By doing so, the upper part of the anchor rod 12r can be easily fixed to the panel member P (panel main body part Pm) attached to the floor surface Hpd. Thus, if the fixing means 3 is configured by providing the concrete portion 11 placed on the ground G, and at least one joined body 12 for joining the concrete portion 11 and the bottom surface portion 2d of the room unit 2, the room There is an advantage that the unit 2 can be reliably fixed to the ground G and the necessary fixing strength can be easily secured.

  Thus, the target tsunami-resistant room 1 can be obtained. Therefore, according to the construction method according to the present embodiment, the inner wall surface Hps in the room Hp is obtained by connecting at least a plurality of waterproof panel members P through the predetermined sealing means S. Since it covers the entire interior surface including the ceiling surface Hpu and the floor surface Hpd, it can be applied not only to newly built houses but also to existing houses easily by rehoming and various forms (shapes). It can be applied to a large room Hp and is excellent in versatility and expansibility and can be implemented at low cost.

  Next, the usage method and function (action) of the tsunami-resistant room 1 according to the present embodiment will be described with reference to FIGS. 5 and 6.

  As shown in FIGS. 4 and 5, the tsunami resistant room 1 according to the present embodiment connects a plurality of panel members P having water pressure resistance and waterproof properties to each other through predetermined sealing means S. The room unit 2 that covers the entire interior surface including the inner wall surface Hps, the ceiling surface Hpu, and the floor surface Hpd in the room Hp, and is configured as a structural body Mp having a hermetically sealed property as a whole. Can be obtained.

  Further, in normal times, the tsunami-resistant room 1 can be used as a normal room Hp. The example shows a case where the room is used as a bedroom. When used as a bedroom, even if an earthquake occurs while sleeping, it is possible to reliably protect one's body against falling objects. In FIG. 5, 100 indicates a resident (evacuee) at bedtime. Although not shown, the electric wiring is drawn in so that electric lighting can be used, and a vent hole that can be shut off or opened is provided and opened in normal times.

  Next, the time when a disaster occurs will be described. Assume that a large earthquake occurs. If you are outside the tsunami room 1 at the time of the earthquake, evacuate into the tsunami room 1 immediately. At this time, as described above, the earthquake-resistant structure of the structure Mp of the tsunami-resistant room 1 prevents the tsunami-resistant room 1 itself from collapsing, and even if the house H part other than the tsunami-resistant room 1 collapses, You can protect yourself.

  Furthermore, the case where the big tsunami T generate | occur | produces and this tsunami T rushes to the house H is assumed. In this case, the part of the house H other than the tsunami-resistant room 1 may be swept away by the tsunami T. However, as shown in FIG. 6, the room unit 2 in the tsunami-resistant room 1 is fixed to the ground G by the fixing means 3. Since it is fixed, it will not be swept away by the tsunami T. An image in this state is shown in FIG. Thus, although the tsunami-resistant room 1 is buried in seawater, it is not drifted by the tsunami T.

  Even in this state, the tsunami-resistant room 1 connects the plurality of panel members P ... having at least water pressure resistance and waterproofness to each other via the predetermined sealing means S ... A room unit 2 configured as a structure Mp that covers the entire interior surface including the wall surface Hps, the ceiling surface Hpu, and the floor surface Hpd and that has a sealing property as a whole, and a predetermined unit that fixes the room unit 2 to the ground G In addition to the shelter function capable of avoiding collapse against earthquakes, seawater intrusion into the tsunami-resistant room 1 can be avoided. Therefore, the refugee 100 can be reliably protected from earthquakes and tsunamis, and can be provided as a disaster prevention house that can sufficiently cope with various natural disasters.

  As shown in FIG. 5, a part of the tsunami-resistant room 1 is used as a storage unit 50 for disaster supplies and daily necessities, and the tank unit 35 described above is used as a storage container for excrement when a disaster occurs. If they are used, they can live for several hours even in this state. Therefore, it is desirable to store oxygen cylinders or the like as disaster prevention products as necessary. In FIG. 5, reference numerals 91... Denote reinforcing columns. The pillars 91 can be provided as necessary, and their positions and quantities are arbitrary.

  Next, the example of a change of each part in the tsunami-resistant room 1 which concerns on this embodiment is demonstrated with reference to FIGS.

  7 and 8 are modified examples in which the fixing means 3 is improved so as to cope with an emergency. In this type of tsunami-resistant room 1, when the tsunami T approaches, other drifting objects may collide and part of the tsunami-resistant room 1 may be damaged, or oxygen may become insufficient over time. Conceivable. In this case, since there is a risk in the state as it is, this modified example is configured to be able to emerge urgently.

  In the modified example, when the coupling body 12 in the fixing means 3 is configured, the two coupling members 12u and 12d configured to be detachable by the coupling mechanism 12j are provided, and the room unit 2 is manually operated by a refugee from the room. The detachment operation means 12x that allows the two linking members 12u and 12d to be detachable is provided.

  Specifically, an upper connecting member (upper connecting member) 12u and a lower connecting member (lower connecting member) 12d are provided, a lower portion of the lower connecting member 12d is embedded in the concrete portion 11, and an upper portion of the concrete portion 11 is provided. Project upward from the top surface. Further, the upper connecting member 12u is attached to the panel member P (panel main body portion Pm) attached to the floor surface Hpd so as to be rotatable through the rotating portion 65, and is positioned below the panel member P. The lower end portion of the upper connecting member 12u and the upper end portion of the lower connecting member 12d are connected via the connecting mechanism 12j. The connecting mechanism 12j is configured by a long hole portion 67 provided in the upper surface portion of the lower connecting member 12d and a locking portion 66 elongated in the horizontal direction provided at the lower end portion of the upper connecting member 12u. As a result, when the locking portion 66 is inserted into the long hole portion 67 and positioned below the long hole portion 67 and is rotated by approximately 90 °, the locking portion 66 is moved to the upper surface of the lower connecting member 12d. The lower connecting member 12d and the upper connecting member 12u can be connected to each other by being locked to the portion. Further, a disengagement operation means 12x using a handle lever that can be manually rotated is provided at the upper end portion of the upper connecting member 12u located above the panel member P. Therefore, an opening / closing lid 53d is provided on the floor 53 located above the detachment operation means 12x, and the detachment operation means 12x can be operated from the room by removing the opening / closing lid 53d in an emergency.

  On the other hand, as shown in FIG. 7, an accommodation recess 11h is provided on the upper surface of the concrete portion 11, and a wire rope 61 having a high tensile strength and a predetermined length is accommodated in the accommodation recess 11h. One end of the wire rope 61 is fixed to the bottom surface portion 2d (the lower surface of the panel member P) of the room unit 2 via the fixing portion 62, and the other end is fixed to the bottom portion of the housing recess 11h.

  Therefore, the fixing means 3 according to such a modified example can function as a safety device for the tsunami resistant room 1. That is, in the unlikely event that a part of the tsunami-resistant room 1 is damaged or deteriorated and seawater enters the interior or air (oxygen) is insufficient, the evacuee 100 removes the opening / closing lid 53d. Then, if the locking portion 66 is displaced to a position parallel to the long hole portion 67 by rotating the disengaging operation means 12x over about 90 °, the locking portion 66 is removed from the long hole portion 67. Since the upper connecting members 12u can be detached from the lower connecting members 12d, that is, the fixing by the fixing means 3 can be released. As a result, as shown in FIG. 8, the tsunami-resistant room 1 can be levitated and safety can be ensured. At this time, since the wire rope 61 is provided, unnecessary drift of the tsunami-resistant room 1 is avoided. Moreover, the tank unit 35 ... mentioned above can also be utilized as an air tank so that the tsunami-resistant room 1 can float on the sea. Furthermore, when it floats, as shown in FIG. 8, the door Dw provided in the top | upper surface of the tsunami-resistant room 1 is opened, the smoke cylinder 71 is installed on the top | upper surface, The presence of

  On the other hand, FIG. 9 shows a modification example of the room unit 2 in the tsunami resistant room 1. That is, in the wall structure of the basic form shown in FIG. 1, a structure in which a panel member P ... formed by bending a general panel material having a certain thickness and a heat insulating layer 51 such as a urethane resin board are combined. However, the modified example shown in FIG. 9 uses a heat insulating board unit 51e manufactured by burying a core material 71 such as a corrugated steel plate or a honeycomb plate in the heat insulating layer 51. Therefore, in this case, since the heat insulation board unit 51e can be given mechanical strength, the overall pressure resistance performance of the room unit 2 can be increased, and the thickness of the panel member P can be reduced if necessary. .

  FIG. 10 also shows a modification example of the room unit 2 in the tsunami resistant room 1. That is, in the wall surface structure of the basic form shown in FIG. 1, the case where one panel material was used as the panel member P was shown, but the modified example shown in FIG. 10 changed the structure of this panel member P. Is. That is, the panel body portion of the panel member P is configured as a panel body Pms having a honeycomb structure having a large number of holes therein, and the holes are filled with the heat insulating layer 51 described above. Therefore, in this case as well, the overall pressure resistance performance of the room unit 2 can be improved, and heat insulation can be added, so that there is an advantage that the heat insulation layer 51 shown in FIG. 1 can be omitted or made thin. In FIG. 10, reference numeral 37b denotes a fixing bolt. In addition, in FIGS. 7-10, about the same part as FIGS. 1-6, the same code | symbol was attached | subjected and the structure was clarified.

  As mentioned above, although preferred embodiment was described in detail, this invention is not limited to such embodiment, It does not deviate from the summary of this invention in a detailed structure, a shape, a raw material, quantity, a numerical value, etc. It can be changed, added, or deleted arbitrarily.

  For example, although the case where it applied to one room Hp in the house H as the tsunami-resistant room 1 was shown, you may apply to two or more rooms Hp ..., and may apply to all the rooms Hp .... Further, the fixing means 3 are not limited to the illustrated form, and various fixing means 3 that exhibit the same fixing function can be applied. Further, as the material of the panel member P ..., a metal material or a plastic material is preferable, but use of other materials such as a ceramic material is not excluded. On the other hand, the elastic sealing member Sd interposed between the panel members P... Is exemplified as the sealing means S. However, the other sealing means S sealed by caulking or the like is not excluded. On the other hand, in the example, the case where the house H is rehomed and the inner wall board or the like facing the room is removed is shown, but the panel member P may be directly attached to the existing wall surface or the like without being removed. .

  The residential tsunami-resistant room and the construction method thereof according to the present invention can be used for a disaster prevention house in which at least a part of the room can be protected against an earthquake and a tsunami by a new construction or a rehome. Tsunami is a concept that includes not only seawater but also debris flow and turbidity in sediment disasters.

  DESCRIPTION OF SYMBOLS 1: Residential tsunami-resistant room, 2: Room unit, 2d: Bottom part of room unit, 3 ...: Fixing means, 11: Concrete part, 12: Combined body, 12j: Connection mechanism, 12u: Connection member, 12d: Connection Member, 12x: separation operation means, H: house, Hp: room, Hps: inner wall surface, Hpu: ceiling surface, Hpd: floor surface, P ...: panel member, S ...: sealing means, Sd: elastic sealing member, G : Ground, Mp: Structure, D: Open / close door, W: Translucent window

Claims (7)

  A tsunami-resistant room for housing constructed as at least a part of a room in a house, wherein a plurality of panel members having at least water pressure resistance and water resistance are connected to each other via a predetermined sealing means, thereby A room unit that covers the entire interior surface including the wall surface, ceiling surface, and floor surface and that is configured as a structure having hermeticity as a whole, and predetermined fixing means for fixing the room unit to the ground. A tsunami-resistant room for residential use.   2. The residential tsunami resistant room according to claim 1, wherein a metal material or a plastic material is used for the panel member.   The residential tsunami-resistant room according to claim 1 or 2, wherein a part of the plurality of panel members is provided with an opening / closing door or a translucent window.   4. The residential tsunami-resistant room according to claim 1, wherein an elastic sealing member interposed between the panel members is used as the sealing means.   The said fixing means is provided with the concrete part laid in the ground, and at least 1 coupling body which couple | bonds this concrete part and the bottom face part of the said room unit, It is any one of Claims 1-4 characterized by the above-mentioned. Tsunami-resistant room for residential use.   The combined body includes two connecting members configured to be detachable by a connecting mechanism, and further includes a detaching operation unit that enables the detaching of the two connected connecting members by an artificial operation from the room in the room unit. The tsunami-resistant room for houses according to any one of claims 1 to 5.   A method for constructing a residential tsunami-resistant room constructed as at least a part of a room in a house, wherein a plurality of panel members having at least water pressure resistance and water resistance are attached to an inner wall surface, a ceiling surface, and a floor surface in the room. In addition, by connecting the panel members to each other via a predetermined sealing means, the structure covers the entire interior surface including the inner wall surface, the ceiling surface, and the floor surface, and has a sealing property as a whole. A construction method for a residential tsunami resistant room characterized in that the room unit constructed is constructed and the room unit is fixed to the ground by a predetermined fixing means.

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